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parser: make missing semicolon error point to the end of the previous token

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Veikka Tuominen
2022-02-13 12:34:41 +02:00
parent 0b7347fd18
commit ddd6de86f7
4 changed files with 41 additions and 8 deletions
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3
src/Module.zig
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@@ -2995,13 +2995,14 @@ pub fn astGenFile(mod: *Module, file: *File) !void {
const token_starts = file.tree.tokens.items(.start);
const token_tags = file.tree.tokens.items(.tag);
const extra_offset = file.tree.errorOffset(parse_err.tag, parse_err.token);
try file.tree.renderError(parse_err, msg.writer());
const err_msg = try gpa.create(ErrorMsg);
err_msg.* = .{
.src_loc = .{
.file_scope = file,
.parent_decl_node = 0,
.lazy = .{ .byte_abs = token_starts[parse_err.token] },
.lazy = .{ .byte_abs = token_starts[parse_err.token] + extra_offset },
},
.msg = msg.toOwnedSlice(),
};