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path: root/src/main/java/com/google/devtools/build/lib/syntax/ValidationEnvironment.java
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* Use Bazel Preconditions variant which avoids varargs array creationGravatar Mark Schaller2015-12-10
| | | | | | | Reduces garbage. -- MOS_MIGRATED_REVID=109914243
* Rationalize copyright headersGravatar Damien Martin-Guillerez2015-09-25
| | | | | | | | | | | The headers were modified with `find . -type f -exec 'sed' '-Ei' 's|Copyright 201([45]) Google|Copyright 201\1 The Bazel Authors|' '{}' ';'` And manual edit for not Google owned copyright. Because of the nature of ijar, I did not modified the header of file owned by Alan Donovan. The list of authors were extracted from the git log. It is missing older Google contributors that can be added on-demand. -- MOS_MIGRATED_REVID=103938715
* Refactor Skylark Environment-sGravatar Francois-Rene Rideau2015-09-11
| | | | | | | | | | | | | | | | | | | | Make Environment-s freezable: Introduce a class Mutability as a revokable capability to mutate objects in an Environment. For now, only Environment-s carry this capability. Make sure that every Mutability is revoked in the same function that create... This reinstates a change that previously rolled-back because it broke the serializability of SkylarkLookupValue. Bad news: serializing it succeeds for the wrong reason, because a SkylarkEnvironment was stored as a result (now an Environment.Extension) that was Serializable but inherited its bindings from an Environment (now an Environment.BaseExtension) which wasn't Serializable. Apparently, Java doesn't try to serialize the bindings then (or at least doesn't error out when it fails), because these bindings map variable names to pretty arbitrary objects, and a lot of those we find in practice aren't Serializable. Thus the current code passes the same tests as the previous code, but obviously the serialization is just as ineffective as it used to be. -- MOS_MIGRATED_REVID=102776694
* Rollback of commit 5a94e59f02833f9142bad9203acd72626b089535.Gravatar Janak Ramakrishnan2015-09-08
| | | | | | | | | *** Reason for rollback *** Breaks serialization of SkyValues. -- MOS_MIGRATED_REVID=102457225
* Refactor Skylark Environment-sGravatar Francois-Rene Rideau2015-09-08
| | | | | | | | | | | | | | | | | Make Environment-s freezable: Introduce a class Mutability as a revokable capability to mutate objects in an Environment. For now, only Environment-s carry this capability. Make sure that every Mutability is revoked in the same function that creates it, so no Environment is left open for modification after being created and exported; exceptions for tests, the shell and initialization contexts. Unify Environment, SkylarkEnvironment and EvaluationContext into Environment. Have a notion of Frame for the bindings + parent + mutability. Replace the updateAndPropagate mechanism by a dynamicFrame. Simplify ValidationEnvironment, that is now always deduced from the Environment. -- MOS_MIGRATED_REVID=102363438
* Create ValidationEnvironment from EnvironmentGravatar Francois-Rene Rideau2015-08-27
| | | | | | | | Allow ValidationEnvironment to be created from initial Environment so that there is no need to manually keep two different sets of constructors in synch. -- MOS_MIGRATED_REVID=101588695
* Skylark: implemented 'break' and 'continue'Gravatar Florian Weikert2015-06-10
| | | | | | | | Fixes #233. https://github.com/google/bazel/issues/233 -- MOS_MIGRATED_REVID=95632067
* Skylark: Functions don't need to be declared in order.Gravatar Laurent Le Brun2015-05-15
| | | | | -- MOS_MIGRATED_REVID=93515487
* Simplify ValidationEnvironment.Gravatar Laurent Le Brun2015-04-16
| | | | | | | We need only a set of symbols, types are not used anymore. -- MOS_MIGRATED_REVID=91299566
* Cleanup in ValidationEnvironment wrt to user-defined functionsGravatar Laurent Le Brun2015-04-16
| | | | | -- MOS_MIGRATED_REVID=91216722
* More ValidationEnvironment cleanup, remove SkylarkType.GLOBAL.Gravatar Laurent Le Brun2015-04-15
| | | | | | | We don't need to store object methods, just global values. -- MOS_MIGRATED_REVID=91094780
* Skylark: Remove static type checking of variables/functions.Gravatar Laurent Le Brun2015-04-13
| | | | | | | | There are still some static checks (check existence of variable/function, readonly variables, etc.). More cleanup will come later. -- MOS_MIGRATED_REVID=90979748
* Simplify Skylark testsGravatar Francois-Rene Rideau2015-04-13
| | | | | | | | | | | | | | | | | | Use the new EvaluationContext infrastructure to simplify Skylark tests (said infrastructure is originally based on code from these tests). Merge AbstractEvaluationTestCase and AbstractParserTestCase into a non-abstract class EvaluationTestCase that uses EvaluationContext. Cleanup the EventCollectionApparatus it uses. Refactor all Skylark tests to use this new infrastructure. Fix EvaluationTest and MethodLibraryTest to actually and correctly run tests in both modes. Fix small bugs in the main code base discovered by actually running the code in both modes, and make error messages identical when possible. -- MOS_MIGRATED_REVID=90828053
* Skylark: Allow builtin functions to be shadowed.Gravatar Laurent Le Brun2015-03-24
| | | | | | | | | | | This change makes them consistent with global variables. e.g. def foo(len): return len + 1 # now allowed Redefinition is still forbidden. -- MOS_MIGRATED_REVID=89383535
* Misc Skylark cleanups and small featuresGravatar Francois-Rene Rideau2015-03-10
| | | | | -- MOS_MIGRATED_REVID=88224368
* Update from Google.Gravatar Han-Wen Nienhuys2015-02-25
-- MOE_MIGRATED_REVID=85702957
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