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Evaluate member accesses.

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This commit is contained in:
Roberto Raggi
2010-11-29 18:16:44 +01:00
parent 55234b9d16
commit 945b25559d
1 changed files with 13 additions and 1 deletions
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14
src/libs/glsl/glslsemantic.cpp
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@@ -248,7 +248,19 @@ bool Semantic::visit(AssignmentExpressionAST *ast)
bool Semantic::visit(MemberAccessExpressionAST *ast) bool Semantic::visit(MemberAccessExpressionAST *ast)
{ {
ExprResult expr = expression(ast->expr); ExprResult expr = expression(ast->expr);
// ast->field if (expr.type && ast->field) {
if (const VectorType *vecTy = expr.type->asVectorType()) {
if (Symbol *s = vecTy->find(*ast->field)) {
_expr.type = s->type();
}
} else if (const Struct *structTy = expr.type->asStructType()) {
if (Symbol *s = structTy->find(*ast->field)) {
_expr.type = s->type();
}
} else {
// error(ast->lineno, QString("Requested for member `%1', in a non class or vec instance").arg(*ast->field));
}
}
return false; return false;
} }