diff options
Diffstat (limited to 'src/lex.cpp')
| -rw-r--r-- | src/lex.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lex.cpp b/src/lex.cpp index dc7bd4a..bfdd9c1 100644 --- a/src/lex.cpp +++ b/src/lex.cpp @@ -39,8 +39,8 @@ readChar(Cursor& cur, istream& in) SExp readExpression(Cursor& cur, istream& in) { -#define PUSH(s, t) { if (t != "") { s.top().push_back(SExp(loc, t)); t = ""; } } -#define YIELD(s, t) { if (s.empty()) { return SExp(loc, t); } else PUSH(s, t) } +#define PUSH(s, t) { if (t != "") { s.top().push_back(SExp(loc, new AString(loc, t))); t = ""; } } +#define YIELD(s, t) { if (s.empty()) { return SExp(loc, new AString(loc, t)); } else PUSH(s, t) } stack<SExp> stk; string tok; Cursor loc; // start of tok @@ -87,7 +87,7 @@ readExpression(Cursor& cur, istream& in) } } switch (stk.size()) { - case 0: return SExp(loc, tok); + case 0: return SExp(loc, new AString(loc, tok)); case 1: return stk.top(); default: throw Error(cur, "missing `)'"); } |