diff options
| -rw-r--r-- | README.md | 2 | ||||
| -rwxr-xr-x | example.tsl | 2 | ||||
| -rw-r--r-- | src/parser.c | 8 |
3 files changed, 8 insertions, 4 deletions
@@ -2,7 +2,7 @@ A tiny scripting language that is designed to be a replacement for small shell/python scripts.\ Written in ANSI C to allow embedding everywhere and a WTFPL license that allows it to be used anywhere without any restrictions.\ See example.tsl for an example of what tsl looks like.\ -The language and implementation is designed to be very simple. +The language and implementation is designed to be very simple and not use much memory. ** Note: tsl is not usable yet ** # Installation diff --git a/example.tsl b/example.tsl index 861db41..756f246 100755 --- a/example.tsl +++ b/example.tsl @@ -90,7 +90,7 @@ value8 = fn (value) {} # setv "value9" value9 = { "hello": "world", - "sayHello": fn() { + "sayHello": fn { result = $(echo hello) } } diff --git a/src/parser.c b/src/parser.c index 0c46f42..8d23888 100644 --- a/src/parser.c +++ b/src/parser.c @@ -167,9 +167,13 @@ static TslParseResult tsl_parser_parse_fn_body(TslParser *self) { return tsl_parser_parse_expressions(self, TSL_TOKEN_RBRACE); } -/* FN = '(' (IDENTIFIER ',')* ')' FN_BODY */ +/* FN = ( '(' (IDENTIFIER ',')* ')' )? FN_BODY */ static TslParseResult tsl_parser_parse_fn(TslParser *self) { - return_if_error(tsl_tokenizer_accept(&self->tokenizer, TSL_TOKEN_LPAREN)); + TslToken token = tsl_tokenizer_next(&self->tokenizer); + /* FN_BODY */ + if(token == TSL_TOKEN_LBRACE) + return tsl_parser_parse_expressions(self, TSL_TOKEN_RBRACE); + for(;;) { TslToken token = tsl_tokenizer_next(&self->tokenizer); if(token == TSL_TOKEN_RPAREN) { |