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add switch statement support to parser

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This commit is contained in:
Andrew Kelley
2016-01-19 20:29:09 -07:00
parent 17e574fec6
commit c17309dbc5
7 changed files with 204 additions and 6 deletions
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10
src/codegen.cpp
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@@ -1965,6 +1965,12 @@ static LLVMValueRef gen_symbol(CodeGen *g, AstNode *node) {
return fn_entry->fn_value;
}
static LLVMValueRef gen_switch_expr(CodeGen *g, AstNode *node) {
assert(node->type == NodeTypeSwitchExpr);
zig_panic("TODO gen_switch_expr");
}
static LLVMValueRef gen_expr_no_cast(CodeGen *g, AstNode *node) {
switch (node->type) {
case NodeTypeBinOpExpr:
@@ -2040,6 +2046,8 @@ static LLVMValueRef gen_expr_no_cast(CodeGen *g, AstNode *node) {
}
case NodeTypeContainerInitExpr:
return gen_container_init_expr(g, node);
case NodeTypeSwitchExpr:
return gen_switch_expr(g, node);
case NodeTypeRoot:
case NodeTypeRootExportDecl:
case NodeTypeFnProto:
@@ -2053,6 +2061,8 @@ static LLVMValueRef gen_expr_no_cast(CodeGen *g, AstNode *node) {
case NodeTypeStructField:
case NodeTypeStructValueField:
case NodeTypeArrayType:
case NodeTypeSwitchProng:
case NodeTypeSwitchRange:
zig_unreachable();
}
zig_unreachable();