zig/src/userland.cpp
Andrew Kelley 2d6520d5d4
zig fmt is built directly into stage1 rather than child process
Previously, `zig fmt` on the stage1 compiler (which is what we currently
ship) would perform what equates to `zig run std/special/fmt_runner.zig`

Now, `zig fmt` is implemented with the hybrid zig/C++ strategy outlined
by #1964.

This means Zig no longer has to ship some of the stage2 .zig files, and
there is no longer a delay when running `zig fmt` for the first time.
2019-04-26 20:46:28 -04:00

45 lines
1.3 KiB
C++

// This file is a shim for zig1. The real implementations of these are in
// src-self-hosted/stage1.zig
#include "userland.h"
#include "ast_render.hpp"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
Error stage2_translate_c(struct Stage2Ast **out_ast,
struct Stage2ErrorMsg **out_errors_ptr, size_t *out_errors_len,
const char **args_begin, const char **args_end, enum Stage2TranslateMode mode,
const char *resources_path)
{
const char *msg = "stage0 called stage2_translate_c";
stage2_panic(msg, strlen(msg));
}
void stage2_free_clang_errors(struct Stage2ErrorMsg *ptr, size_t len) {
const char *msg = "stage0 called stage2_free_clang_errors";
stage2_panic(msg, strlen(msg));
}
void stage2_zen(const char **ptr, size_t *len) {
const char *msg = "stage0 called stage2_zen";
stage2_panic(msg, strlen(msg));
}
void stage2_panic(const char *ptr, size_t len) {
fwrite(ptr, 1, len, stderr);
fprintf(stderr, "\n");
fflush(stderr);
abort();
}
void stage2_render_ast(struct Stage2Ast *ast, FILE *output_file) {
const char *msg = "stage0 called stage2_render_ast";
stage2_panic(msg, strlen(msg));
}
int stage2_fmt(int argc, char **argv) {
const char *msg = "stage0 called stage2_fmt";
stage2_panic(msg, strlen(msg));
}