commit a3a3666464c6c56dc86fcdd4ba710deb153dd060
author Olli Etuaho <oetuaho@nvidia.com> Tue Feb 17 13:46:51 2015 +0200
committer Olli Etuaho <oetuaho@nvidia.com> Wed Feb 25 08:32:20 2015 +0000
tree 716c0b2397f470dcc76398ab5666f56e5f9f3b77
parent a6d110e2811b3d2e5827ba31669950e09a0d4305

Implement parsing switch statements

Put in some groundwork for parsing switch statements and case labels in
the parser, including definitions for IntermNode classes. Intermediate
functions for adding the statements are stubbed to only generate errors
for now.

Tested by manually disabling shading language version checks for switch
in a Chromium build and checking that the expected errors are generated.

BUG=angle:921

Change-Id: I064b3e0c4c1b724a083cf5bc78eebfdd3794eb1b
Reviewed-on: https://chromium-review.googlesource.com/250380
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>

src/compiler/translator/ParseContext.h

diff --git a/src/compiler/translator/ParseContext.h b/src/compiler/translator/ParseContext.h
index b712730..a4e28de 100644
--- a/src/compiler/translator/ParseContext.h
+++ b/src/compiler/translator/ParseContext.h
@@ -164,6 +164,10 @@
 
     bool structNestingErrorCheck(const TSourceLoc& line, const TField& field);
 
+    TIntermSwitch *addSwitch(TIntermTyped *init, TIntermAggregate *statementList, const TSourceLoc &loc);
+    TIntermCase *addCase(TIntermTyped *condition, const TSourceLoc &loc);
+    TIntermCase *addDefault(const TSourceLoc &loc);
+
     TIntermTyped *addUnaryMath(TOperator op, TIntermTyped *child, const TSourceLoc &);
     TIntermTyped *addUnaryMathLValue(TOperator op, TIntermTyped *child, const TSourceLoc &);
     TIntermTyped *addBinaryMath(TOperator op, TIntermTyped *left, TIntermTyped *right,