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std: use std.ArrayList(u8) instead of std.Buffer in src-self-hosted/translate_c.zig

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daurnimator 2020-03-07 15:45:29 +11:00 committed by Andrew Kelley
parent 37e6a64690
commit 3fb030e78a
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1 changed files with 7 additions and 6 deletions
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src-self-hosted/translate_c.zig
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@ -209,7 +209,7 @@ const Scope = struct {
pub const Context = struct {
tree: *ast.Tree,
source_buffer: *std.Buffer,
source_buffer: *std.ArrayList(u8),
err: Error,
source_manager: *ZigClangSourceManager,
decl_table: DeclTable,
@ -296,7 +296,8 @@ pub fn translate(
.eof_token = undefined,
};
var source_buffer = try std.Buffer.initSize(arena, 0);
var source_buffer = std.ArrayList(u8).init(arena);
errdefer source_buffer.deinit();
var context = Context{
.tree = tree,
@ -4309,7 +4310,7 @@ fn makeRestorePoint(c: *Context) RestorePoint {
return RestorePoint{
.c = c,
.token_index = c.tree.tokens.len,
.src_buf_index = c.source_buffer.len(),
.src_buf_index = c.source_buffer.len,
};
}
@ -4771,11 +4772,11 @@ fn appendToken(c: *Context, token_id: Token.Id, bytes: []const u8) !ast.TokenInd
fn appendTokenFmt(c: *Context, token_id: Token.Id, comptime format: []const u8, args: var) !ast.TokenIndex {
assert(token_id != .Invalid);
const start_index = c.source_buffer.len();
const start_index = c.source_buffer.len;
errdefer c.source_buffer.shrink(start_index);
try c.source_buffer.outStream().print(format, args);
const end_index = c.source_buffer.len();
const end_index = c.source_buffer.len;
const token_index = c.tree.tokens.len;
const new_token = try c.tree.tokens.addOne();
errdefer c.tree.tokens.shrink(token_index);
@ -4785,7 +4786,7 @@ fn appendTokenFmt(c: *Context, token_id: Token.Id, comptime format: []const u8,
.start = start_index,
.end = end_index,
};
try c.source_buffer.appendByte(' ');
try c.source_buffer.append(' ');
return token_index;
}