motiejus/zig
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update cat example, refactor std

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partial implementation of @err_name
This commit is contained in:
Andrew Kelley
2016-04-08 13:13:33 -07:00
parent f6edba4a87
commit 5dbc21b511
12 changed files with 398 additions and 302 deletions
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15
src/codegen.cpp
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@@ -65,7 +65,9 @@ CodeGen *codegen_create(Buf *root_source_dir, const ZigTarget *target) {
g->generic_table.init(16);
g->is_release_build = false;
g->is_test_build = false;
g->error_value_count = 1;
// the error.Ok value
g->error_decls.append(nullptr);
g->root_package = new_package(buf_ptr(root_source_dir), "");
g->std_package = new_package(ZIG_STD_DIR, "index.zig");
@@ -328,6 +330,14 @@ static LLVMValueRef get_handle_value(CodeGen *g, AstNode *source_node, LLVMValue
}
}
static LLVMValueRef gen_err_name(CodeGen *g, AstNode *node) {
zig_panic("TODO");
//assert(node->type == NodeTypeFnCallExpr);
//AstNode *err_val_node = node->data.fn_call_expr.params.at(0);
//LLVMValueRef err_val = gen_expr(g, err_val_node);
//arg
}
static LLVMValueRef gen_builtin_fn_call_expr(CodeGen *g, AstNode *node) {
assert(node->type == NodeTypeFnCallExpr);
AstNode *fn_ref_expr = node->data.fn_call_expr.fn_ref_expr;
@@ -467,6 +477,8 @@ static LLVMValueRef gen_builtin_fn_call_expr(CodeGen *g, AstNode *node) {
zig_unreachable();
case BuiltinFnIdCompileVar:
return nullptr;
case BuiltinFnIdErrName:
return gen_err_name(g, node);
}
zig_unreachable();
}
@@ -3739,6 +3751,7 @@ static void define_builtin_fns(CodeGen *g) {
create_builtin_fn_with_arg_count(g, BuiltinFnIdClz, "clz", 2);
create_builtin_fn_with_arg_count(g, BuiltinFnIdImport, "import", 1);
create_builtin_fn_with_arg_count(g, BuiltinFnIdCImport, "c_import", 1);
create_builtin_fn_with_arg_count(g, BuiltinFnIdErrName, "err_name", 1);
}
static void init(CodeGen *g, Buf *source_path) {