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Control flow based type analysis #8010

Merged
merged 70 commits into from
Apr 22, 2016
Merged

Control flow based type analysis #8010

merged 70 commits into from
Apr 22, 2016
+8,050 −3,595

Commits on Mar 22, 2016

  1. Initial implementation of control flow based type analysis

    @ahejlsberg
    ahejlsberg committed Mar 22, 2016
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  2. Add type annotations to suppress circularity errors

    @ahejlsberg
    ahejlsberg committed Mar 22, 2016
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  3. Fixing tests

    @ahejlsberg
    ahejlsberg committed Mar 22, 2016
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  4. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Mar 22, 2016
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Commits on Mar 24, 2016

  1. Adding a few optimizations

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    ahejlsberg committed Mar 24, 2016
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Commits on Mar 25, 2016

  1. Handle assignment of union types in getAssignmentReducedType

    @ahejlsberg
    ahejlsberg committed Mar 25, 2016
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  2. Remove incorrect type predicate (could be true even when result is fa… 

    …lse)
    @ahejlsberg
    ahejlsberg committed Mar 25, 2016
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  3. Fix overly aggressive optimization

    @ahejlsberg
    ahejlsberg committed Mar 25, 2016
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  4. Add control flow tests

    @ivogabe
    ivogabe committed Mar 25, 2016
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  5. Merge pull request #7690 from ivogabe/controlFlowTypesTest 

    Adds tests to control flow types branch
    @ahejlsberg
    ahejlsberg committed Mar 25, 2016
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Commits on Mar 26, 2016

  1. Fix issues in analysis of do..while and for..in/for..of

    @ahejlsberg
    ahejlsberg committed Mar 26, 2016
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  2. Fix comment in test

    @ahejlsberg
    ahejlsberg committed Mar 26, 2016
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  3. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Mar 26, 2016
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  4. Fixing some tests

    @ahejlsberg
    ahejlsberg committed Mar 26, 2016
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  5. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Mar 26, 2016
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Commits on Mar 30, 2016

  1. Use type {} for vacuous type guards / New getTypeWithFacts function

    @ahejlsberg
    ahejlsberg committed Mar 30, 2016
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  2. Remove unnecessary cast

    @ahejlsberg
    ahejlsberg committed Mar 30, 2016
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  3. Fix some tests

    @ahejlsberg
    ahejlsberg committed Mar 30, 2016
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  4. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Mar 30, 2016
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  5. Delete removeNullableKind, use getTypeWithFacts instead

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    ahejlsberg committed Mar 30, 2016
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Commits on Mar 31, 2016

  1. Support unknown types (host object names) in typeof type guards

    @ahejlsberg
    ahejlsberg committed Mar 31, 2016
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Commits on Apr 1, 2016

  1. Separate error messages for 'null', 'undefined', or both.

    @ahejlsberg
    ahejlsberg committed Apr 1, 2016
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Commits on Apr 8, 2016

  1. Flow analysis of &&, ||, and destructuring assignments

    @ahejlsberg
    ahejlsberg committed Apr 8, 2016
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  2. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 8, 2016
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  3. Handle shorthand property assignments

    @ahejlsberg
    ahejlsberg committed Apr 8, 2016
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  4. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 8, 2016
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Commits on Apr 9, 2016

  1. Support destructuring declarations in control flow analysis

    @ahejlsberg
    ahejlsberg committed Apr 9, 2016
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  2. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 9, 2016
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Commits on Apr 10, 2016

  1. Adding test

    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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  2. Fixing fourslash tests

    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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  3. Fixing tests

    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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  4. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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  5. Fix linting errors

    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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  6. Merge branch 'master' into controlFlowTypes 

    Conflicts:
	src/compiler/checker.ts
	tests/baselines/reference/typeAssertions.errors.txt
    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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  7. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 10, 2016
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Commits on Apr 12, 2016

  1. A few cosmetic changes

    @ahejlsberg
    ahejlsberg committed Apr 12, 2016
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  2. Merge branch 'master' into controlFlowTypes

    @ahejlsberg
    ahejlsberg committed Apr 12, 2016
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  3. Fix finishFlow function and rename to finishFlowLabel

    @ahejlsberg
    ahejlsberg committed Apr 12, 2016
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  4. Adding regression test

    @ahejlsberg
    ahejlsberg committed Apr 12, 2016
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  5. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 12, 2016
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Commits on Apr 13, 2016

  1. Improving error reporting as suggested in code review

    @ahejlsberg
    ahejlsberg committed Apr 13, 2016
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  2. Fix typo

    @ahejlsberg
    ahejlsberg committed Apr 13, 2016
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Commits on Apr 16, 2016

  1. Improved handing of evolving types in iteration statements

    @ahejlsberg
    ahejlsberg committed Apr 16, 2016
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  2. Adding tests

    @ahejlsberg
    ahejlsberg committed Apr 16, 2016
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  3. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 16, 2016
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Commits on Apr 17, 2016

  1. Removing unused properties

    @ahejlsberg
    ahejlsberg committed Apr 17, 2016
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Commits on Apr 18, 2016

  1. Improve expression type caching to ensure consistent results

    @ahejlsberg
    ahejlsberg committed Apr 18, 2016
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  2. Adding tests

    @ahejlsberg
    ahejlsberg committed Apr 18, 2016
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  3. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 18, 2016
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  4. Only evaluate assigned type when declared type is a union type

    @ahejlsberg
    ahejlsberg committed Apr 18, 2016
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  5. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 18, 2016
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  6. typeof x === "function" type guards include Function interface

    @ahejlsberg
    ahejlsberg committed Apr 18, 2016
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Commits on Apr 19, 2016

  1. Variables from different source files default to their declared type

    @ahejlsberg
    ahejlsberg committed Apr 19, 2016
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  2. Variables from different module declarations default to their declare… 

    …d type
    @ahejlsberg
    ahejlsberg committed Apr 19, 2016
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Commits on Apr 20, 2016

  1. Support comma operator in type guards

    @ahejlsberg
    ahejlsberg committed Apr 20, 2016
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  2. Adding test

    @ahejlsberg
    ahejlsberg committed Apr 20, 2016
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  3. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 20, 2016
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  4. Removing unused logic

    @ahejlsberg
    ahejlsberg committed Apr 20, 2016
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Commits on Apr 21, 2016

  1. Improve consistency of instanceof and user defined type guards

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  2. Fix incorrect user defined type guard function in compiler

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  3. Add regression test

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  4. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  5. Support assignments in truthiness type guards

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  6. Adding test

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  7. Removing unused logic

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  8. Correct issue with exported variables in code flow analysis

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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  9. Update fourslash test

    @ahejlsberg
    ahejlsberg committed Apr 21, 2016
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Commits on Apr 22, 2016

  1. Only narrow to {} in getNarrowedType when types are completely unrelated

    @ahejlsberg
    ahejlsberg committed Apr 22, 2016
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  2. Revert previous change

    @ahejlsberg
    ahejlsberg committed Apr 22, 2016
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  3. Accepting new baselines

    @ahejlsberg
    ahejlsberg committed Apr 22, 2016
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