See src/loop_matcher.cpp
After "make", to test, run: ./loop_convert test/test2.cpp --
It should return something like:
ForStmt 0x2d71838
|-DeclStmt 0x2d25ca0
| -VarDecl 0x2d25c20 used i 'int' cinit | -IntegerLiteral 0x2d25c80 'int' 0
|-<<>>
|-BinaryOperator 0x2d25d18 '_Bool' '<'
| |-ImplicitCastExpr 0x2d25d00 'int'
| | -DeclRefExpr 0x2d25cb8 'int' lvalue Var 0x2d25c20 'i' 'int' | -IntegerLiteral 0x2d25ce0 'int' 10
|-UnaryOperator 0x2d25d68 'int' postfix '++'
| -DeclRefExpr 0x2d25d40 'int' lvalue Var 0x2d25c20 'i' 'int' -CompoundStmt 0x2d71818
-UnaryOperator 0x2d717f8 'int' postfix '++' -DeclRefExpr 0x2d717d0 'int' lvalue Var 0x2d25b78 'ret' 'int'
./visitor test/test.cpp ---
Should return:
CXXMethodDecl 0x4185740 </home/lben/tools/clang-tests/test/test.cpp:5:4, line:7:3> line:5:11 used toto 'double (int, float, double)'
|-ParmVarDecl 0x4134af8 <col:16, col:20> col:20 used i 'int'
|-ParmVarDecl 0x4134b68 <col:23, col:29> col:29 used k 'float'
|-ParmVarDecl 0x4134bd8 <col:32, col:39> col:39 used l 'double'
-CompoundStmt 0x4185980 <col:42, line:7:3> -ReturnStmt 0x4185968 <line:6:5, col:20>
-BinaryOperator 0x4185940 <col:12, col:20> 'double' '*' |-ImplicitCastExpr 0x4185928 <col:12, col:16> 'double' <FloatingCast> | -BinaryOperator 0x41858c0 <col:12, col:16> 'float' '*'
| |-ImplicitCastExpr 0x41858a8 col:12 'float'
| | -ImplicitCastExpr 0x4185878 <col:12> 'int' <LValueToRValue> | | -DeclRefExpr 0x4185828 col:12 'int' lvalue ParmVar 0x4134af8 'i' 'int'
| -ImplicitCastExpr 0x4185890 <col:16> 'float' <LValueToRValue> | -DeclRefExpr 0x4185850 col:16 'float' lvalue ParmVar 0x4134b68 'k' 'float'
-ImplicitCastExpr 0x4185910 <col:20> 'double' <LValueToRValue> -DeclRefExpr 0x41858e8 col:20 'double' lvalue ParmVar 0x4134bd8 'l' 'double'