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8 Commits

Author SHA1 Message Date
copilot-swe-agent[bot]
eb6e156e8a fix: cover outer-scope bracket key handling
Agent-Logs-Url: https://github.com/microsoft/regorus/sessions/992f5462-7cc4-4e4f-bd7f-799308063765

Co-authored-by: anakrish <35780660+anakrish@users.noreply.github.com>
2026-05-07 03:08:59 +00:00
copilot-swe-agent[bot]
5ae1d8abf2 chore: clarify bracket-head rule semantics
Agent-Logs-Url: https://github.com/microsoft/regorus/sessions/272a971a-ae52-45ae-8cb3-714e747599c4

Co-authored-by: anakrish <35780660+anakrish@users.noreply.github.com>
2026-05-06 22:31:09 +00:00
copilot-swe-agent[bot]
03c4275855 fix: classify constant-key bracket rules precisely
Agent-Logs-Url: https://github.com/microsoft/regorus/sessions/272a971a-ae52-45ae-8cb3-714e747599c4

Co-authored-by: anakrish <35780660+anakrish@users.noreply.github.com>
2026-05-06 22:27:07 +00:00
copilot-swe-agent[bot]
78f226f957 fix: refine constant-key bracket rule handling
Agent-Logs-Url: https://github.com/microsoft/regorus/sessions/272a971a-ae52-45ae-8cb3-714e747599c4

Co-authored-by: anakrish <35780660+anakrish@users.noreply.github.com>
2026-05-06 22:19:56 +00:00
copilot-swe-agent[bot]
bec159a580 test: align VM ObjectSet collision expectations
Agent-Logs-Url: https://github.com/microsoft/regorus/sessions/34a4e1b3-d364-46c4-9998-b00780f5d339

Co-authored-by: anakrish <35780660+anakrish@users.noreply.github.com>
2026-05-06 19:38:42 +00:00
copilot-swe-agent[bot]
117671d959 fix: preserve all bindings for partial object iteration
Agent-Logs-Url: https://github.com/microsoft/regorus/sessions/34a4e1b3-d364-46c4-9998-b00780f5d339

Co-authored-by: anakrish <35780660+anakrish@users.noreply.github.com>
2026-05-06 19:34:41 +00:00
copilot-swe-agent[bot]
8617c79da5 Initial plan 2026-05-06 19:25:36 +00:00
Anand Krishnamoorthi
47124623ab chore: bump version to 0.10.0 across all bindings (#710)
Update regorus core crate and all language bindings (ffi, java, python,
wasm, ruby, csharp) to version 0.10.0.

- Centralize C# package version via Directory.Packages.props
- Remove redundant C# version suffix properties from project files
- Regenerate all binding Cargo.lock files including Ruby
- Fix xtask to read/write RegorusPackageVersion from Directory.Packages.props
  instead of parsing VersionPrefix from the csproj (which now uses an MSBuild
  property indirection)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-06 10:58:58 -05:00
33 changed files with 849 additions and 115 deletions

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@@ -6,10 +6,85 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [Unreleased]
## [0.10.0] - 2026-05-05
### Added
- *(copilot)* add multi-agent code review skills (#707)
- *(azure_policy)* test runner, compiler fixes, and example program (#700)
- *(azure-policy)* implement effect compilation and metadata population (#691)
- *(azure-policy)* implement count/count.where compilation (#688)
- *(azure-policy)* implement condition, expression, field, and template dispatch compilation (#686)
- *(azure-policy)* add compiler skeleton with core types and stubs (#674)
- *(rvm)* implement Azure Policy condition evaluation (#661)
- *(rvm)* new instructions and loop semantics for Azure Policy support (#659)
- *(azure-policy)* add policy rule and policy definition parsers (#660)
- add Azure Policy constraint parser (#658)
- *(rvm)* extend program metadata and bump serialization to v6 (#654)
- add Azure Policy core JSON parser and expression parser (#655)
- add Azure Policy AST types (#653)
- *(azure-policy)* add alias normalization and denormalization (#635)
- add Azure Policy builtins with YAML test suite (#630)
- make policy length limits configurable per engine (#624)
- implement add_extension in Python binding (#596)
- *(rbac)* [**breaking**] add Azure RBAC engine, FFI API, and cross-language tests (#577)
- Azure RBAC condition interpreter with builtin evaluation coverage and YAML test suite, including quantifier (ForAnyOfAnyValues/ForAllOfAllValues), datetime (DateTimeEquals), IP (IpInRange), GUID (GuidEquals), list (ListContains), and string (StringEquals) semantics.
- FFI surface for Azure RBAC condition evaluation (see bindings changelog for language-specific wrappers).
### Fixed
- harden regex builtins with compiled-size limit (#705)
- *(ci)* skip mimalloc FFI and disable isolation for Miri (#621)
### Other
- bump version to 0.10.0 across all bindings
- *(deps)* update all Rust dependencies and fix lockfile refresh workflow (#704)
- *(deps)* bump com.google.code.gson:gson (#702)
- *(deps)* bump the github-actions group across 1 directory with 5 updates (#690)
- *(deps)* bump the per-dependency group across 1 directory with 5 updates (#703)
- Make `git rev-parse` in `build.rs` optional with graceful fallback (#701)
- *(azure_policy)* add foundation test cases (#698)
- *(azure_policy)* add end-to-end policy test cases (#699)
- fix rand advisory and harden python CI caching (#675)
- azure-policy parser: allow overriding the column-width limit (#673)
- *(deps)* bump the rust-dependencies group across 5 directories with 6 updates (#671)
- *(deps)* bump ruby/setup-ruby in the github-actions group (#670)
- *(csharp)* prepare NuGet package for nuget.org publishing (#668)
- Fix RVM evaluation of default-only rules (#664)
- *(deps)* bump minitest in /bindings/ruby in the per-dependency group (#656)
- *(deps)* bump the rust-dependencies group across 2 directories with 3 updates (#657)
- consolidate RVM instruction variants and clean up VM internals (#651)
- *(deps)* bump wasm-bindgen-test (#650)
- *(deps)* bump rb_sys in /bindings/ruby in the per-dependency group (#649)
- *(deps)* bump the rust-dependencies group across 3 directories with 4 updates (#647)
- *(deps)* bump the github-actions group across 1 directory with 3 updates (#646)
- *(dependabot)* restore cargo dependency grouping (#645)
- Fix build break (#634)
- *(deps)* bump the rust-dependencies group across 5 directories with 16 updates (#633)
- *(dependabot)* fix cargo config quoting (#632)
- *(dependabot)* fix cargo workspace updates and refresh lockfiles (#629)
- *(deps)* bump rubocop in /bindings/ruby in the per-dependency group (#622)
- *(deps)* bump the github-actions group with 11 updates (#628)
- Consolidate Dependabot, fix #595 (mimalloc + indexmap), add feature-matrix CI (#627)
- RVM compiler & runtime optimizations: caching, instruction fusion, constant hoisting, and correctness fixes (#626)
- Rvm optimizations (#620)
- *(deps)* bump rubocop in /bindings/ruby in the per-dependency group (#618)
- *(ci)* add miri workflow (#581)
- *(ci)* add cargo audit and deny (#580)
- switch binary serialization to postcard (#582)
- *(deps-dev)* bump org.apache.maven.plugins:maven-surefire-plugin (#605)
- *(deps)* bump bytes (#569)
- *(deps)* bump the per-dependency group with 2 updates (#603)
- *(deps)* bump the per-dependency group across 1 directory with 3 updates (#607)
- boolean mapping (#612)
- Bump the per-dependency group with 1 update (#587)
- *(deps)* bump the per-dependency group (#585)
- *(deps)* bump the per-dependency group (#586)
- *(deps-dev)* bump the per-dependency group (#583)
- *(deps)* bump the per-dependency group with 12 updates (#593)
- *(dependabot)* expand coverage and pin workflows (#579)
### Changed
- [**breaking**] Switch RVM binary serialization to postcard, bump the format to v4, and mark v1-3 loads as partial (recompile required).

2
Cargo.lock generated
View File

@@ -1388,7 +1388,7 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
[[package]]
name = "regorus"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"cfg-if",

View File

@@ -8,7 +8,7 @@ members = [
[package]
name = "regorus"
description = "A fast, lightweight Rego (OPA policy language) interpreter"
version = "0.9.1"
version = "0.10.0"
edition = "2021"
license = "MIT AND Apache-2.0 AND BSD-3-Clause"
repository = "https://github.com/microsoft/regorus"

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@@ -6,8 +6,6 @@
</PropertyGroup>
<PropertyGroup>
<!-- If the environment variable is set (such as in a Github Action run), append the suffix to the version number -->
<RegorusPackageVersionSuffix Condition="'$(VersionSuffix)' != ''">-$(VersionSuffix)</RegorusPackageVersionSuffix>
<UsePackageReference Condition="'$(UsePackageReference)' == ''">false</UsePackageReference>
</PropertyGroup>

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@@ -1,7 +1,7 @@
<Project>
<PropertyGroup>
<ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
<RegorusPackageVersion>0.9.1</RegorusPackageVersion>
<RegorusPackageVersion>0.10.0</RegorusPackageVersion>
<RegorusPackageVersionSuffix Condition="'$(VersionSuffix)' != ''">-$(VersionSuffix)</RegorusPackageVersionSuffix>
</PropertyGroup>

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@@ -10,8 +10,6 @@
</PropertyGroup>
<PropertyGroup>
<!-- If the environment variable is set (such as in a Github Action run), append the suffix to the version number -->
<RegorusPackageVersionSuffix Condition="'$(VersionSuffix)' != ''">-$(VersionSuffix)</RegorusPackageVersionSuffix>
<UsePackageReference Condition="'$(UsePackageReference)' == ''">false</UsePackageReference>
</PropertyGroup>

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@@ -9,7 +9,7 @@
<LangVersion>10.0</LangVersion>
<!-- See https://learn.microsoft.com/en-us/dotnet/core/tools/dotnet-pack -->
<VersionPrefix>0.9.1</VersionPrefix>
<VersionPrefix>$(RegorusPackageVersion)</VersionPrefix>
<VersionSuffix>$(VersionSuffix)</VersionSuffix>
<PackageReadmeFile>README.md</PackageReadmeFile>
<PackageLicenseExpression>MIT AND Apache-2.0 AND BSD-3-Clause</PackageLicenseExpression>

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@@ -9,8 +9,6 @@
</PropertyGroup>
<PropertyGroup>
<!-- If the environment variable is set (such as in a Github Action run), append the suffix to the version number -->
<RegorusPackageVersionSuffix Condition="'$(VersionSuffix)' != ''">-$(VersionSuffix)</RegorusPackageVersionSuffix>
<UsePackageReference Condition="'$(UsePackageReference)' == ''">false</UsePackageReference>
</PropertyGroup>

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@@ -11,8 +11,6 @@
</PropertyGroup>
<PropertyGroup>
<!-- Allow CI to append the version suffix for locally built packages -->
<RegorusPackageVersionSuffix Condition="'$(VersionSuffix)' != ''">-$(VersionSuffix)</RegorusPackageVersionSuffix>
<UsePackageReference Condition="'$(UsePackageReference)' == ''">false</UsePackageReference>
</PropertyGroup>

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@@ -1117,7 +1117,7 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
[[package]]
name = "regorus"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"chrono",
@@ -1152,7 +1152,7 @@ dependencies = [
[[package]]
name = "regorus-ffi"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"cbindgen",

View File

@@ -2,7 +2,7 @@
[package]
name = "regorus-ffi"
version = "0.9.1"
version = "0.10.0"
edition = "2021"
license = "MIT AND Apache-2.0 AND BSD-3-Clause"

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@@ -992,7 +992,7 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
[[package]]
name = "regorus"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"chrono",
@@ -1024,7 +1024,7 @@ dependencies = [
[[package]]
name = "regorus-java"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"jni",

View File

@@ -2,7 +2,7 @@
[package]
name = "regorus-java"
version = "0.9.1"
version = "0.10.0"
edition = "2021"
repository = "https://github.com/microsoft/regorus/bindings/java"
description = "Java bindings for Regorus - a fast, lightweight Rego interpreter written in Rust"

View File

@@ -9,7 +9,7 @@
<groupId>com.microsoft.regorus</groupId>
<artifactId>regorus-java</artifactId>
<version>0.9.1</version>
<version>0.10.0</version>
<name>Regorus Java</name>
<description>Java bindings for Regorus - a fast, lightweight Rego interpreter written in Rust</description>

View File

@@ -1001,7 +1001,7 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
[[package]]
name = "regorus"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"chrono",
@@ -1047,7 +1047,7 @@ dependencies = [
[[package]]
name = "regoruspy"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"ordered-float",

View File

@@ -2,7 +2,7 @@
[package]
name = "regoruspy"
version = "0.9.1"
version = "0.10.0"
edition = "2021"
repository = "https://github.com/microsoft/regorus/bindings/python"
description = "Python bindings for Regorus - a fast, lightweight Rego interpreter written in Rust"

View File

@@ -1032,7 +1032,7 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
[[package]]
name = "regorus"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"chrono",
@@ -1077,7 +1077,7 @@ dependencies = [
[[package]]
name = "regorusrb"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"magnus",
"regorus",

View File

@@ -1,6 +1,6 @@
[package]
name = "regorusrb"
version = "0.9.1"
version = "0.10.0"
edition = "2024"
description = "Ruby bindings for Regorus - a fast, lightweight Rego interpreter written in Rust"
license = "MIT AND Apache-2.0 AND BSD-3-Clause"

View File

@@ -1,5 +1,5 @@
# frozen_string_literal: true
module Regorus
VERSION = "0.9.1"
VERSION = "0.10.0"
end

View File

@@ -991,7 +991,7 @@ checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
[[package]]
name = "regorus"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"anyhow",
"chrono",
@@ -1022,7 +1022,7 @@ dependencies = [
[[package]]
name = "regorusjs"
version = "0.9.1"
version = "0.10.0"
dependencies = [
"getrandom 0.2.17",
"getrandom 0.3.4",

View File

@@ -2,7 +2,7 @@
[package]
name = "regorusjs"
version = "0.9.1"
version = "0.10.0"
edition = "2021"
repository = "https://github.com/microsoft/regorus/bindings/wasm"
description = "WASM bindings for Regorus - a fast, lightweight Rego interpreter written in Rust"

View File

@@ -4,9 +4,9 @@
use crate::ast::*;
use crate::builtins::{self, BuiltinFcn};
use crate::compiled_policy::CompiledPolicyData;
#[cfg(feature = "azure_policy")]
use crate::compiled_policy::TargetInfo;
use crate::compiled_policy::{CompiledPolicyData, DefaultRuleInfo};
use crate::compiler::destructuring_planner::{
AssignmentPlan, BindingPlan, DestructuringPlan, WildcardSide,
};
@@ -1724,6 +1724,9 @@ impl Interpreter {
// For now, we restrict constant refs to those that contain only simple literals.
fn is_constant_ref(mut expr: &Ref<Expr>) -> Result<bool> {
loop {
if Self::is_simple_literal(expr)? {
return Ok(true);
}
match expr.as_ref() {
Expr::Var { .. } => break,
Expr::RefDot { refr, .. } => expr = refr,
@@ -1747,6 +1750,30 @@ impl Interpreter {
))
}
fn is_constant_key_expr(&self, expr: &Ref<Expr>) -> Result<bool> {
if Self::is_simple_literal(expr)? {
return Ok(true);
}
match expr.as_ref() {
Expr::Var { span, .. } => {
// A variable that is not currently bound in any active local scope behaves like
// a stable global/package reference for this evaluation.
let is_bound = self
.scopes
.iter()
.rev()
.any(|scope| scope.contains_key(&span.source_str()));
Ok(!is_bound)
}
Expr::RefDot { refr, .. } => self.is_constant_key_expr(refr),
Expr::RefBrack { refr, index, .. } => {
Ok(self.is_constant_key_expr(refr)? && self.is_constant_key_expr(index)?)
}
_ => Ok(false),
}
}
// A rule's output expression is constant if it does not contain local variables.
// For now, we restrict output expressions to those that contain only simple literals.
fn is_constant_output(key_expr: &Option<Ref<Expr>>, output_expr: &Ref<Expr>) -> Result<bool> {
@@ -1797,7 +1824,12 @@ impl Interpreter {
comps.pop();
output
} else {
// Rule's constness is determined only by its ref.
// Implicit-true partial object rules can vary with each successful key binding.
if let Some(ke) = &key_expr {
if !is_old_style_set && !self.is_constant_key_expr(ke)? {
is_const_rule = false;
}
}
Value::Bool(true)
};
@@ -2942,6 +2974,41 @@ impl Interpreter {
Ok(())
}
fn default_rules_for_path(&self, path: &str) -> Option<Vec<DefaultRuleInfo>> {
if let Some(rules) = self.compiled_policy.default_rules.get(path) {
return Some(rules.clone());
}
let (parent_path, index) = path.rsplit_once('.')?;
let rules = self.compiled_policy.default_rules.get(parent_path)?;
let matches = rules
.iter()
.filter(|(_, rule_index)| Self::default_rule_index_matches(rule_index, index))
.cloned()
.collect::<Vec<_>>();
if matches.is_empty() {
None
} else {
Some(matches)
}
}
fn has_default_rules_for_path(&self, path: &str) -> bool {
self.default_rules_for_path(path).is_some()
}
fn default_rule_index_matches(index: &Option<String>, path_component: &str) -> bool {
match index.as_deref() {
Some(index) if index == path_component => true,
Some(index) => index
.strip_prefix('"')
.and_then(|index| index.strip_suffix('"'))
.is_some_and(|index| index == path_component),
None => false,
}
}
fn ensure_rule_evaluated(&mut self, path: String) -> Result<()> {
self.check_execution_time()?;
let mut matched = false;
@@ -2956,9 +3023,9 @@ impl Interpreter {
}
// Evaluate the associated default rules after non-default rules
if let Some(rules) = self.compiled_policy.default_rules.get(&path) {
if let Some(rules) = self.default_rules_for_path(&path) {
matched = true;
for (r, _) in rules.clone() {
for (r, _) in rules {
if !self.processed.contains(&r) {
let module = self.get_rule_module(&r)?;
let prev_module = self.set_current_module(Some(module))?;
@@ -3049,10 +3116,7 @@ impl Interpreter {
let prefix = fields.iter().take(i).copied().collect::<Vec<_>>();
let prefix_path = format!("data.{}", prefix.join("."));
if self.compiled_policy.rules.contains_key(&prefix_path)
|| self
.compiled_policy
.default_rules
.contains_key(&prefix_path)
|| self.has_default_rules_for_path(&prefix_path)
{
self.ensure_rule_evaluated(prefix_path)?;
break;
@@ -3076,7 +3140,7 @@ impl Interpreter {
if !no_error
&& !self.compiled_policy.rules.contains_key(&rule_path)
&& !self.compiled_policy.default_rules.contains_key(&rule_path)
&& !self.has_default_rules_for_path(&rule_path)
&& !self.compiled_policy.imports.contains_key(&rule_path)
{
bail!(span.error(&format!(
@@ -3099,7 +3163,7 @@ impl Interpreter {
};
if self.compiled_policy.rules.contains_key(&path)
|| self.compiled_policy.default_rules.contains_key(&path)
|| self.has_default_rules_for_path(&path)
{
self.ensure_rule_evaluated(path)?;
found = true;
@@ -3646,7 +3710,7 @@ impl Interpreter {
self.data = Value::Undefined;
self.ensure_loop_var_values_capacity();
let default_rules = self.compiled_policy.default_rules.get(rule_path).cloned();
let default_rules = self.default_rules_for_path(rule_path);
if let Some(rules) = default_rules {
for (rule, _) in rules {

View File

@@ -181,7 +181,7 @@ impl<'a> Compiler<'a> {
}
fn evaluate_default_rule(&mut self, rule_path: &str) -> Option<u16> {
if !self.policy.inner.default_rules.contains_key(rule_path) {
if !self.may_have_default_rule(rule_path) {
return None;
}
@@ -200,6 +200,33 @@ impl<'a> Compiler<'a> {
None
}
fn may_have_default_rule(&self, rule_path: &str) -> bool {
if self.policy.inner.default_rules.contains_key(rule_path) {
return true;
}
let Some((parent_path, index)) = rule_path.rsplit_once('.') else {
return false;
};
self.policy
.inner
.default_rules
.get(parent_path)
.is_some_and(|rules| {
rules
.iter()
.any(|(_, rule_index)| match rule_index.as_deref() {
Some(rule_index) if rule_index == index => true,
Some(rule_index) => rule_index
.strip_prefix('"')
.and_then(|rule_index| rule_index.strip_suffix('"'))
.is_some_and(|rule_index| rule_index == index),
None => false,
})
})
}
fn extract_destructuring_blocks(&self, rule_index: u16) -> Vec<Option<u32>> {
self.rule_definition_destructuring_patterns[rule_index as usize].clone()
}

View File

@@ -11,7 +11,7 @@
)]
use super::{CompilationContext, Compiler, CompilerError, ContextType, Result, WorklistEntry};
use crate::ast::{Expr, ExprRef, Rule, RuleHead};
use crate::ast::{AssignOp, Expr, ExprRef, Rule, RuleHead};
use crate::compiler::destructuring_planner::plans::BindingPlan;
use crate::lexer::Span;
use crate::rvm::program::{Program, RuleType};
@@ -52,14 +52,29 @@ impl<'a> Compiler<'a> {
let rule_types: BTreeSet<RuleType> = definitions
.iter()
.map(|def| {
if let Rule::Spec { head, .. } = def.as_ref() {
if let Rule::Spec { head, bodies, .. } = def.as_ref() {
match head {
RuleHead::Set { .. } => RuleType::PartialSet,
RuleHead::Compr { refr, assign, .. } => match refr.as_ref() {
crate::ast::Expr::RefBrack { .. } if assign.is_some() => {
// Variable-key bracket heads emit one object entry per successful
// binding, so they must compile as partial objects.
crate::ast::Expr::RefBrack { index, .. }
if super::expressions::try_eval_const(index.as_ref()).is_none() =>
{
RuleType::PartialObject
}
crate::ast::Expr::RefBrack { .. } => RuleType::PartialSet,
crate::ast::Expr::RefBrack { .. }
if matches!(
assign.as_ref().map(|assign| &assign.op),
Some(AssignOp::Eq)
) =>
{
RuleType::PartialObject
}
crate::ast::Expr::RefBrack { .. } if bodies.is_empty() => {
RuleType::PartialObject
}
crate::ast::Expr::RefBrack { .. } => RuleType::Complete,
_ => RuleType::Complete,
},
_ => RuleType::Complete,

View File

@@ -454,7 +454,19 @@ impl RegoVM {
let mut obj_value = self.take_register(obj)?;
if let Ok(obj_mut) = obj_value.as_object_mut() {
obj_mut.insert(key_value, value_value);
match obj_mut.get(&key_value) {
Some(existing_value) if existing_value != &value_value => {
self.set_register(obj, obj_value)?;
return Err(VmError::RuleMultipleOutputs { pc: self.pc });
}
Some(_) => {
self.set_register(obj, obj_value)?;
return Ok(InstructionOutcome::Continue);
}
None => {
obj_mut.insert(key_value, value_value);
}
}
self.set_register(obj, obj_value)?;
} else {
let offending = obj_value.clone();

View File

@@ -209,6 +209,9 @@ pub enum VmError {
#[error("Rule-data conflict: {message} (pc={pc})")]
RuleDataConflict { message: String, pc: usize },
#[error("rules must not produce multiple outputs (pc={pc})")]
RuleMultipleOutputs { pc: usize },
#[error("Arithmetic error: {message} (pc={pc})")]
ArithmeticError { message: String, pc: usize },

View File

@@ -17,8 +17,9 @@ use super::execution_model::{
use super::machine::RegoVM;
impl RegoVM {
/// Returns true if the error represents a resource-limit violation that
/// must never be silently absorbed by rule evaluation.
/// Returns true if the error must never be silently absorbed by rule
/// evaluation backtracking, including resource-limit failures and semantic
/// rule consistency errors.
pub(super) const fn is_fatal_vm_error(err: &VmError) -> bool {
matches!(
err,
@@ -26,6 +27,7 @@ impl RegoVM {
| VmError::MemoryLimitExceeded { .. }
| VmError::RegexSizeLimitExceeded { .. }
| VmError::InstructionLimitExceeded { .. }
| VmError::RuleMultipleOutputs { .. }
)
}

View File

@@ -341,6 +341,35 @@ cases:
result: false
reasons: []
- note: default_rule_with_object_key
data: {}
input: {}
modules:
- |
package test
import rego.v1
default config["timeout"] := 30
config["timeout"] := val if {
val := input.val
}
query: data.test.config.timeout
want_result: 30
- note: default_rule_with_object_key_override
data: {}
input:
val: 60
modules:
- |
package test
import rego.v1
default config["timeout"] := 30
config["timeout"] := val if {
val := input.val
}
query: data.test.config.timeout
want_result: 60
- note: default_only_rule_with_package_query
data: {}
modules:

View File

@@ -0,0 +1,242 @@
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
cases:
- note: partial_object_iteration_some_in_object_v1
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.x
}
query: data.test
want_result:
violations:
BAR: true
BAZ: true
FOO: true
- note: partial_object_iteration_some_in_array_v1
data: {}
input:
arr: ["FOO", "BAR", "BAZ"]
modules:
- |
package test
import rego.v1
violations[v] if {
some _, v in input.arr
}
query: data.test
want_result:
violations:
BAR: true
BAZ: true
FOO: true
- note: partial_object_iteration_with_filter_v1
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.x
k != "BAR"
}
query: data.test
want_result:
violations:
BAZ: true
FOO: true
- note: partial_object_iteration_input_lookup_future_keywords
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import future.keywords.if
violations[k] if {
input.x[k]
}
query: data.test
want_result:
violations:
BAR: true
BAZ: true
FOO: true
- note: partial_object_multiple_bodies_collect_all_keys_v1
data: {}
input:
primary:
FOO: 1
BAR: 2
secondary:
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.primary
}
violations[k] if {
some k, _ in input.secondary
}
query: data.test
want_result:
violations:
BAR: true
BAZ: true
FOO: true
- note: constant_key_implicit_true_rule_is_complete_v1
data: {}
input:
enabled: true
other: false
modules:
- |
package test
import rego.v1
p["x"] if {
input.enabled
}
p["x"] if {
input.other
}
query: data.test.p.x
want_result: true
- note: partial_object_duplicate_keys_same_value_are_ok_v1
data: {}
input:
arr: ["FOO", "FOO", "BAR"]
modules:
- |
package test
import rego.v1
violations[v] if {
some _, v in input.arr
}
query: data.test
want_result:
violations:
BAR: true
FOO: true
- note: partial_object_duplicate_keys_different_values_error_v1
data: {}
input:
entries:
- k: "FOO"
v: 1
- k: "FOO"
v: 2
modules:
- |
package test
import rego.v1
violations[k] := v if {
some entry in input.entries
k := entry.k
v := entry.v
}
query: data.test.violations
error: "rules must not produce multiple outputs"
- note: partial_object_and_partial_set_iteration_coexist_v1
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.x
}
seen contains k if {
some k, _ in input.x
}
query: data.test
want_result:
seen:
set!: ["BAR", "BAZ", "FOO"]
violations:
BAR: true
BAZ: true
FOO: true
- note: partial_object_key_bound_in_outer_scope_v1
data: {}
input:
outer:
FOO: [1, 2]
BAR: [3]
BAZ: []
modules:
- |
package test
import rego.v1
violations[k] if {
some k, arr in input.outer
some _ in arr
}
query: data.test.violations
want_result:
BAR: true
FOO: true
- note: complete_rule_same_value_definitions_still_work_v1
data: {}
input:
role: "superuser"
modules:
- |
package test
import rego.v1
allowed if {
input.role == "admin"
}
allowed if {
input.role == "superuser"
}
query: data.test.allowed
want_result: true

View File

@@ -48,18 +48,34 @@ cases:
want_result: true
- note: default_rule_with_object_key
skip: true # TODO: Fix rule type classification for config["timeout"] - should be Complete, not PartialObject
data: {}
input: {}
modules:
- |
package test
import rego.v1
default config["timeout"] := 30
config["timeout"] := 60 if {
false # This will fail
config["timeout"] := val if {
val := input.val
}
query: data.test.config.timeout
want_result: 30
- note: default_rule_with_object_key_override
data: {}
input:
val: 60
modules:
- |
package test
import rego.v1
default config["timeout"] := 30
config["timeout"] := val if {
val := input.val
}
query: data.test.config.timeout
want_result: 60
- note: default_rule_complex_value
data: {}
modules:

View File

@@ -0,0 +1,241 @@
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
cases:
- note: partial_object_iteration_some_in_object_v1
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.x
}
query: data.test.violations
want_result:
BAR: true
BAZ: true
FOO: true
- note: partial_object_iteration_some_in_array_v1
data: {}
input:
arr: ["FOO", "BAR", "BAZ"]
modules:
- |
package test
import rego.v1
violations[v] if {
some _, v in input.arr
}
query: data.test.violations
want_result:
BAR: true
BAZ: true
FOO: true
- note: partial_object_iteration_with_filter_v1
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.x
k != "BAR"
}
query: data.test.violations
want_result:
BAZ: true
FOO: true
- note: partial_object_iteration_input_lookup_future_keywords
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import future.keywords.if
violations[k] if {
input.x[k]
}
query: data.test.violations
want_result:
BAR: true
BAZ: true
FOO: true
- note: partial_object_multiple_bodies_collect_all_keys_v1
data: {}
input:
primary:
FOO: 1
BAR: 2
secondary:
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.primary
}
violations[k] if {
some k, _ in input.secondary
}
query: data.test.violations
want_result:
BAR: true
BAZ: true
FOO: true
- note: constant_key_implicit_true_rule_is_complete_v1
data: {}
input:
enabled: true
other: false
modules:
- |
package test
import rego.v1
p["x"] if {
input.enabled
}
p["x"] if {
input.other
}
query: data.test.p.x
want_result: true
- note: partial_object_duplicate_keys_same_value_are_ok_v1
data: {}
input:
arr: ["FOO", "FOO", "BAR"]
modules:
- |
package test
import rego.v1
violations[v] if {
some _, v in input.arr
}
query: data.test.violations
want_result:
BAR: true
FOO: true
- note: partial_object_duplicate_keys_different_values_error_v1
data: {}
input:
entries:
- k: "FOO"
v: 1
- k: "FOO"
v: 2
modules:
- |
package test
import rego.v1
violations[k] := v if {
some entry in input.entries
k := entry.k
v := entry.v
}
query: data.test.violations
want_error: "multiple outputs"
- note: partial_object_and_partial_set_iteration_coexist_v1
data: {}
input:
x:
FOO: 1
BAR: 2
BAZ: 3
modules:
- |
package test
import rego.v1
violations[k] if {
some k, _ in input.x
}
seen contains k if {
some k, _ in input.x
}
main := {
"seen": seen,
"violations": violations,
}
query: data.test.main
want_result:
seen:
set!: ["BAR", "BAZ", "FOO"]
violations:
BAR: true
BAZ: true
FOO: true
- note: partial_object_key_bound_in_outer_scope_v1
data: {}
input:
outer:
FOO: [1, 2]
BAR: [3]
BAZ: []
modules:
- |
package test
import rego.v1
violations[k] if {
some k, arr in input.outer
some _ in arr
}
query: data.test.violations
want_result:
BAR: true
FOO: true
- note: complete_rule_same_value_definitions_still_work_v1
data: {}
input:
role: "superuser"
modules:
- |
package test
import rego.v1
allowed if {
input.role == "admin"
}
allowed if {
input.role == "superuser"
}
query: data.test.allowed
want_result: true

View File

@@ -6,9 +6,9 @@
# Covers dynamic keys, collisions, non-string keys, and template validation
cases:
- note: object_key_collision_overwrite
description: Setting same key twice should overwrite the value
example_rego: "{\"key\": 1, \"key\": 2}"
- note: object_key_collision_conflict
description: Setting same key twice with different values should raise a rule output conflict
example_rego: "p[\"key\"] = value { value := [1, 2][_] }"
literals:
- {}
- "key"
@@ -26,9 +26,31 @@ cases:
- "Load { dest: 2, literal_idx: 2 }" # value 1
- "ObjectSet { obj: 0, key: 1, value: 2 }"
- "Load { dest: 3, literal_idx: 3 }" # value 2
- "ObjectSet { obj: 0, key: 1, value: 3 }" # Overwrite
- "ObjectSet { obj: 0, key: 1, value: 3 }" # Conflict
- "Return { value: 0 }"
want_result: {"key": 2}
want_error: "multiple outputs"
- note: object_key_duplicate_same_value
description: Setting same key twice with the same value should succeed
example_rego: "p[\"key\"] := 1 if { some _ in [0, 1] }"
literals:
- {}
- "key"
- 1
instruction_params:
object_create_params:
- dest: 0
template_literal_idx: 0
literal_key_fields: []
fields: []
instructions:
- "ObjectCreate { params_index: 0 }"
- "Load { dest: 1, literal_idx: 1 }" # key
- "Load { dest: 2, literal_idx: 2 }" # value
- "ObjectSet { obj: 0, key: 1, value: 2 }"
- "ObjectSet { obj: 0, key: 1, value: 2 }"
- "Return { value: 0 }"
want_result: {"key": 1}
- note: object_dynamic_key_generation
description: Generate object keys dynamically from loop iteration

View File

@@ -124,7 +124,7 @@ struct Binding {
manifest: Option<&'static str>,
ruby_version: Option<&'static str>,
pom_xml: Option<&'static str>,
csharp_project: Option<&'static str>,
csharp_version_file: Option<&'static str>,
csharp_dependents: &'static [&'static str],
}
@@ -139,7 +139,7 @@ const BINDINGS: &[Binding] = &[
manifest: Some("bindings/ffi/Cargo.toml"),
ruby_version: None,
pom_xml: None,
csharp_project: None,
csharp_version_file: None,
csharp_dependents: EMPTY,
},
Binding {
@@ -148,7 +148,7 @@ const BINDINGS: &[Binding] = &[
manifest: Some("bindings/java/Cargo.toml"),
ruby_version: None,
pom_xml: Some("bindings/java/pom.xml"),
csharp_project: None,
csharp_version_file: None,
csharp_dependents: EMPTY,
},
Binding {
@@ -157,7 +157,7 @@ const BINDINGS: &[Binding] = &[
manifest: Some("bindings/python/Cargo.toml"),
ruby_version: None,
pom_xml: None,
csharp_project: None,
csharp_version_file: None,
csharp_dependents: EMPTY,
},
Binding {
@@ -166,7 +166,7 @@ const BINDINGS: &[Binding] = &[
manifest: Some("bindings/wasm/Cargo.toml"),
ruby_version: None,
pom_xml: None,
csharp_project: None,
csharp_version_file: None,
csharp_dependents: EMPTY,
},
Binding {
@@ -175,7 +175,7 @@ const BINDINGS: &[Binding] = &[
manifest: Some("bindings/ruby/ext/regorusrb/Cargo.toml"),
ruby_version: Some("bindings/ruby/lib/regorus/version.rb"),
pom_xml: None,
csharp_project: None,
csharp_version_file: None,
csharp_dependents: EMPTY,
},
Binding {
@@ -184,14 +184,8 @@ const BINDINGS: &[Binding] = &[
manifest: None,
ruby_version: None,
pom_xml: None,
csharp_project: Some("bindings/csharp/Regorus/Regorus.csproj"),
csharp_dependents: &[
"bindings/csharp/Directory.Packages.props",
"bindings/csharp/Regorus.Tests/Regorus.Tests.csproj",
"bindings/csharp/Benchmarks/Benchmarks.csproj",
"bindings/csharp/TargetExampleApp/TargetExampleApp.csproj",
"bindings/csharp/TestApp/TestApp.csproj",
],
csharp_version_file: Some("bindings/csharp/Directory.Packages.props"),
csharp_dependents: EMPTY,
},
];
@@ -335,7 +329,7 @@ fn read_binding_version(root: &Path, binding: &Binding) -> Result<Version> {
if let Some(manifest) = binding.manifest {
return read_manifest_version(&root.join(manifest));
}
if let Some(project) = binding.csharp_project {
if let Some(project) = binding.csharp_version_file {
return read_csharp_version(root.join(project));
}
bail!("binding '{}' missing version source", binding.name)
@@ -357,13 +351,18 @@ fn read_manifest_version(path: &Path) -> Result<Version> {
fn read_csharp_version(path: PathBuf) -> Result<Version> {
let contents =
fs::read_to_string(&path).with_context(|| format!("failed to read {}", path.display()))?;
let re = Regex::new(r#"(?s)<VersionPrefix>(?P<value>[^<]+)</VersionPrefix>"#)?;
let re = Regex::new(r#"(?s)<RegorusPackageVersion>(?P<value>[^<]+)</RegorusPackageVersion>"#)?;
let caps = re
.captures(&contents)
.ok_or_else(|| anyhow!("{} missing <VersionPrefix> entry", path.display()))?;
let version = caps.name("value").unwrap().as_str();
Version::parse(version)
.with_context(|| format!("invalid VersionPrefix '{}' in {}", version, path.display()))
.ok_or_else(|| anyhow!("{} missing <RegorusPackageVersion> entry", path.display()))?;
let version = caps.name("value").unwrap().as_str().trim();
Version::parse(version).with_context(|| {
format!(
"invalid RegorusPackageVersion '{}' in {}",
version,
path.display()
)
})
}
/// Calculates the version to write, bumping the minor release when the binding
@@ -420,8 +419,8 @@ fn apply_binding_version(
}
}
if let Some(project) = binding.csharp_project {
touched.extend(update_csharp_projects(
if let Some(project) = binding.csharp_version_file {
touched.extend(update_csharp_version_files(
root,
project,
binding.csharp_dependents,
@@ -502,60 +501,55 @@ fn update_java_pom(root: &Path, pom_path: &str, version: &str, check: bool) -> R
}
/// Updates the NuGet packaging project and any sample/test consumers.
fn update_csharp_projects(
fn update_csharp_version_files(
root: &Path,
package_project: &str,
version_file: &str,
dependent_projects: &[&str],
version: &str,
check: bool,
) -> Result<Vec<String>> {
let mut touched = Vec::new();
let version_prefix = Regex::new(
r#"(?s)(?P<prefix><VersionPrefix>)(?P<value>[^<]+)(?P<suffix></VersionPrefix>)"#,
)?;
let pkg_ref = Regex::new(
r#"(?i)(?P<prefix><Package(?:Reference|Version)[^>]*Include="microsoft\.regorus"[^>]*Version=")(?P<value>\d+\.\d+\.\d+)(?P<suffix>[^\"]*")"#,
let version_prop = Regex::new(
r#"(?s)(?P<prefix><RegorusPackageVersion>)(?P<value>[^<]+)(?P<suffix></RegorusPackageVersion>)"#,
)?;
let package_path = root.join(package_project);
let package_path = root.join(version_file);
if !version_prop.is_match(
&fs::read_to_string(&package_path)
.with_context(|| format!("failed to read {}", package_path.display()))?,
) {
anyhow::bail!(
"{} missing <RegorusPackageVersion> entry",
package_path.display()
);
}
if edit_file(&package_path, check, |contents| {
let mut changed = false;
let mut new_contents = contents.to_owned();
let new_contents = version_prop
.replace(contents, |caps: &regex::Captures| {
let current = caps.name("value").unwrap().as_str().trim();
if current == version {
caps[0].to_string()
} else {
changed = true;
format!("{}{}{}", &caps["prefix"], version, &caps["suffix"])
}
})
.into_owned();
if version_prefix.is_match(&new_contents) {
new_contents = version_prefix
.replace(&new_contents, |caps: &regex::Captures| {
let current = caps.name("value").unwrap().as_str();
if current == version {
caps[0].to_string()
} else {
changed = true;
format!("{}{}{}", &caps["prefix"], version, &caps["suffix"])
}
})
.into_owned();
}
let replaced = pkg_ref.replace_all(&new_contents, |caps: &regex::Captures| {
let current = caps.name("value").unwrap().as_str();
if current == version {
caps[0].to_string()
} else {
changed = true;
format!("{}{}{}", &caps["prefix"], version, &caps["suffix"])
}
});
let final_contents = replaced.into_owned();
if changed && final_contents != *contents {
Ok(Some(final_contents))
if changed && new_contents != *contents {
Ok(Some(new_contents))
} else {
Ok(None)
}
})? {
touched.push(package_project.to_string());
touched.push(version_file.to_string());
}
let pkg_ref = Regex::new(
r#"(?i)(?P<prefix><Package(?:Reference|Version)[^>]*Include="microsoft\.regorus"[^>]*Version=")(?P<value>\d+\.\d+\.\d+)(?P<suffix>[^\"]*")"#,
)?;
for rel_path in dependent_projects {
let path = root.join(rel_path);
if edit_file(&path, check, |contents| {