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Infix proc calling convention proc "std" (...)

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This commit is contained in:
gingerBill
2017-10-29 16:44:44 +00:00
parent 1eb9994d88
commit d2588f9d1d
12 changed files with 300 additions and 397 deletions
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30
src/parser.cpp
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@@ -2098,6 +2098,7 @@ void parse_proc_tags(AstFile *f, u64 *tags, ProcCallingConvention *calling_conve
GB_ASSERT(tags != nullptr);
ProcCallingConvention cc = ProcCC_Invalid;
if (calling_convention) cc = *calling_convention;
while (f->curr_token.kind == Token_Hash) {
AstNode *tag_expr = parse_tag_expr(f, nullptr);
@@ -3299,13 +3300,40 @@ AstNode *parse_proc_type(AstFile *f, Token proc_token) {
AstNode *params = nullptr;
AstNode *results = nullptr;
ProcCallingConvention cc = ProcCC_Invalid;
if (f->curr_token.kind == Token_String) {
Token token = expect_token(f, Token_String);
String conv = token.string;
if (conv == "odin") {
cc = ProcCC_Odin;
} else if (conv == "contextless") {
cc = ProcCC_Contextless;
} else if (conv == "cdecl" || conv == "c") {
cc = ProcCC_C;
} else if (conv == "stdcall" || conv == "std") {
cc = ProcCC_Std;
} else if (conv == "fastcall" || conv == "fast") {
cc = ProcCC_Fast;
} else {
syntax_error(token, "Unknown procedure tag #%.*s\n", LIT(conv));
}
if (cc == ProcCC_Invalid) {
if (f->in_foreign_block) {
cc = ProcCC_C;
} else {
cc = ProcCC_Odin;
}
}
}
expect_token(f, Token_OpenParen);
params = parse_field_list(f, nullptr, FieldFlag_Signature, Token_CloseParen, true, true);
expect_token_after(f, Token_CloseParen, "parameter list");
results = parse_results(f);
u64 tags = 0;
ProcCallingConvention cc = ProcCC_Invalid;
parse_proc_tags(f, &tags, &cc);
bool is_generic = false;