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https://github.com/microsoft/regorus.git
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796da46ae8
When evaluating rules, upon error the last pushed scope wasn't being popped from the stack of scopes. This causes incorrect behavior when there are multiple definitions for the same rule name. The fix is to make sure that the scopes are popped manually upon encountering errors. Once the interpreter logic is locked down, then we need to clean up scope management using Drop functions so that the cleanup happens even during short circuited return. Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
153 lines
2.5 KiB
YAML
153 lines
2.5 KiB
YAML
# Copyright (c) Microsoft Corporation.
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# Licensed under the MIT License.
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cases:
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- note: or-error-output
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data: {}
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modules:
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- |
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package test
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inc(x) = x + 1
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inc(x) = x + 4
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a1 = inc(5)
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query: data.test
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error: functions must not produce multiple outputs for same inputs
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- note: or-ok
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data: {}
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modules:
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- |
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package test
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inc(x) = x + 1
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inc(x) = x + 1
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a1 = inc(5)
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query: data.test
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want_result:
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a1: 6
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- note: or-true
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data: {}
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modules:
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- |
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package test
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inc(x) = 7 == x
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inc(x) = 7 == x
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a1 = inc(7)
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query: data.test
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want_result:
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a1: true
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- note: or-false
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data: {}
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modules:
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- |
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package test
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inc(x) = 8 == x
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inc(x) = 3 == x
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a1 = inc(2)
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query: data.test
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want_result:
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a1: false
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- note: or-undefined
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data: {}
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modules:
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- |
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package test
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inc(x) = x + 1
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inc(x) = x + 1
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inc(x) = y {
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x > 10 # This will evaluate to false.
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y = 100 # y will be undefined.
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}
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a1 = inc(5)
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query: data.test
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want_result:
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a1: 6
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- note: or-first-undefined
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data: {}
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modules:
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- |
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package test
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inc(x) = y {
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x > 10 # This will evaluate to false.
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y = 100 # y will be undefined.
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}
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inc(x) = x + 1
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inc(x) = x + 1
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a1 = inc(5)
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query: data.test
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want_result:
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a1: 6
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- note: or-all-undefined
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data: {}
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modules:
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- |
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package test
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inc(x1) = y1 {
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x1 > 10 # This will evaluate to false.
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y1 = 100 # y will be undefined.
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}
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inc(x2) = y2 {
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x2 > 10 # This will evaluate to false.
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y2 = 100 # y will be undefined.
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}
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a1 = inc(5)
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query: data.test
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want_result: {}
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- note: or-one-error
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data: {}
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modules:
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- |
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package test
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fcn(x) = y {
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y = x + 1
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}
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fcn(x) = y {
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y = concat(" ", ["hello", x])
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}
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a1 = fcn("world")
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a2 = fcn(5)
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query: data.test
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want_result:
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a1: "hello world"
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a2: 6
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- note: or-all-error
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data: {}
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modules:
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- |
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package test
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fcn(x) = y {
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y = x + 1
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}
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fcn(x) = y {
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y = x + 1
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}
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a1 = fcn("world")
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query: data.test
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error: "`add` expects numeric argument. Got `\"world\"` instead"
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