Split tokenizer and preprocessor out of the GLSL parser

[libs/gl.git] / source / glsl / syntax.cpp

diff --git a/source/glsl/syntax.cpp b/source/glsl/syntax.cpp
index 9705c989370d87b6672c7fc543a8fc9710c46502..e7a5c155e851e2ef179ebc59ef8324ec8b0580c8 100644 (file)
--- a/source/glsl/syntax.cpp
+++ b/source/glsl/syntax.cpp
@@ -6,6 +6,56 @@ namespace Msp {
 namespace GL {
 namespace SL {
 
+const Operator Operator::operators[] =
+{
+       { "[", 2, BINARY, LEFT_TO_RIGHT },
+       { "(", 2, BINARY, LEFT_TO_RIGHT },
+       { ".", 2, BINARY, LEFT_TO_RIGHT },
+       { "++", 2, POSTFIX, LEFT_TO_RIGHT },
+       { "--", 2, POSTFIX, LEFT_TO_RIGHT },
+       { "++", 3, PREFIX, RIGHT_TO_LEFT },
+       { "--", 3, PREFIX, RIGHT_TO_LEFT },
+       { "+", 3, PREFIX, RIGHT_TO_LEFT },
+       { "-", 3, PREFIX, RIGHT_TO_LEFT },
+       { "~", 3, PREFIX, RIGHT_TO_LEFT },
+       { "!", 3, PREFIX, RIGHT_TO_LEFT },
+       { "*", 4, BINARY, LEFT_TO_RIGHT },
+       { "/", 4, BINARY, LEFT_TO_RIGHT },
+       { "%", 4, BINARY, LEFT_TO_RIGHT },
+       { "+", 5, BINARY, LEFT_TO_RIGHT },
+       { "-", 5, BINARY, LEFT_TO_RIGHT },
+       { "<<", 6, BINARY, LEFT_TO_RIGHT },
+       { ">>", 6, BINARY, LEFT_TO_RIGHT },
+       { "<", 7, BINARY, LEFT_TO_RIGHT },
+       { ">", 7, BINARY, LEFT_TO_RIGHT },
+       { "<=", 7, BINARY, LEFT_TO_RIGHT },
+       { ">=", 7, BINARY, LEFT_TO_RIGHT },
+       { "==", 8, BINARY, LEFT_TO_RIGHT },
+       { "!=", 8, BINARY, LEFT_TO_RIGHT },
+       { "&", 9, BINARY, LEFT_TO_RIGHT },
+       { "^", 10, BINARY, LEFT_TO_RIGHT },
+       { "|", 11, BINARY, LEFT_TO_RIGHT },
+       { "&&", 12, BINARY, LEFT_TO_RIGHT },
+       { "^^", 13, BINARY, LEFT_TO_RIGHT },
+       { "||", 14, BINARY, LEFT_TO_RIGHT },
+       { "?", 15, BINARY, RIGHT_TO_LEFT },
+       { ":", 15, BINARY, RIGHT_TO_LEFT },
+       { "=", 16, BINARY, RIGHT_TO_LEFT },
+       { "+=", 16, BINARY, RIGHT_TO_LEFT },
+       { "-=", 16, BINARY, RIGHT_TO_LEFT },
+       { "*=", 16, BINARY, RIGHT_TO_LEFT },
+       { "/=", 16, BINARY, RIGHT_TO_LEFT },
+       { "%=", 16, BINARY, RIGHT_TO_LEFT },
+       { "<<=", 16, BINARY, RIGHT_TO_LEFT },
+       { ">>=", 16, BINARY, RIGHT_TO_LEFT },
+       { "&=", 16, BINARY, RIGHT_TO_LEFT },
+       { "^=", 16, BINARY, RIGHT_TO_LEFT },
+       { "|=", 16, BINARY, RIGHT_TO_LEFT },
+       { ",", 17, BINARY, LEFT_TO_RIGHT },
+       { { 0 }, 18, NO_OPERATOR, LEFT_TO_RIGHT }
+};
+
+
 template<typename C>
 NodeContainer<C>::NodeContainer(const NodeContainer &c):
        C(c)