diff options
Diffstat (limited to 'src/pkg/ebnf/parser.go')
| -rw-r--r-- | src/pkg/ebnf/parser.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pkg/ebnf/parser.go b/src/pkg/ebnf/parser.go index 8c7b0b141..a08cf821b 100644 --- a/src/pkg/ebnf/parser.go +++ b/src/pkg/ebnf/parser.go @@ -39,7 +39,7 @@ func (p *parser) errorExpected(pos token.Position, msg string) { // make the error message more specific msg += ", found '" + p.tok.String() + "'"; if p.tok.IsLiteral() { - msg += " "+string(p.lit) + msg += " " + string(p.lit) } } p.Error(pos, msg); @@ -49,7 +49,7 @@ func (p *parser) errorExpected(pos token.Position, msg string) { func (p *parser) expect(tok token.Token) token.Position { pos := p.pos; if p.tok != tok { - p.errorExpected(pos, "'" + tok.String() + "'") + p.errorExpected(pos, "'"+tok.String()+"'") } p.next(); // make progress in any case return pos; @@ -194,7 +194,7 @@ func (p *parser) parse(filename string, src []byte) Grammar { if _, found := grammar[name]; !found { grammar[name] = prod } else { - p.Error(prod.Pos(), name + " declared already") + p.Error(prod.Pos(), name+" declared already") } } |