source: src/Common/SemanticError.cc @ bf2438c

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since bf2438c was bf2438c, checked in by Thierry Delisle <tdelisle@…>, 4 years ago

Cleaned-up some headers using a tool called 'include-what-you-use'

  • Property mode set to 100644
File size: 1.7 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// SemanticError.cc --
8//
9// Author           : Richard C. Bilson
10// Created On       : Mon May 18 07:44:20 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Tue May 19 07:21:25 2015
13// Update Count     : 1
14//
15
16#include <cstdio>            // for fileno, stderr
17#include <unistd.h>          // for isatty
18#include <iostream>          // for basic_ostream, operator<<, ostream
19#include <list>              // for list, _List_iterator
20#include <string>            // for string, operator<<, operator+, to_string
21
22#include "Common/utility.h"  // for to_string, CodeLocation (ptr only)
23#include "SemanticError.h"
24
25inline const std::string& error_str() {
26        static std::string str = isatty( fileno(stderr) ) ? "\e[31merror:\e[39m " : "error: ";
27        return str;
28}
29
30SemanticError::SemanticError() {
31}
32
33SemanticError::SemanticError( std::string error ) {
34        append( error );
35}
36
37void SemanticError::append( SemanticError &other ) {
38        errors.splice( errors.end(), other.errors );
39}
40
41void SemanticError::append( const std::string & msg ) {
42        errors.emplace_back( error_str() + msg );
43}
44
45bool SemanticError::isEmpty() const {
46        return errors.empty();
47}
48
49void SemanticError::print( std::ostream &os ) {
50        using std::to_string;
51        for(auto err : errors) {
52                os << to_string( err.location ) << err.description << '\n';
53        }
54}
55
56void SemanticError::set_location( const CodeLocation& location ) {
57        errors.begin()->maybeSet( location );
58}
59
60// Local Variables: //
61// tab-width: 4 //
62// mode: c++ //
63// compile-command: "make install" //
64// End: //
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