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| author | Adrian Thurston <thurston@colm.net> | 2017-07-27 12:11:13 -0400 |
|---|---|---|
| committer | Adrian Thurston <thurston@colm.net> | 2017-07-27 12:11:13 -0400 |
| commit | 3f74fc17cee81774ddcc29c0a3560f81f7b60b7d (patch) | |
| tree | dd3cc86a2cbc0b6eceb2755f084800718842fb1c /src/colm.lm | |
| parent | 1395ab646772f3c37e3fbad207d9f12a9d3f3140 (diff) | |
| download | colm-3f74fc17cee81774ddcc29c0a3560f81f7b60b7d.tar.gz | |
added a read_reduce statement to call postfix reducer
Triggers the generation of the reducer. Accepts a stream.
Diffstat (limited to 'src/colm.lm')
| -rw-r--r-- | src/colm.lm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/colm.lm b/src/colm.lm index ca8a9ab9..a1a237fd 100644 --- a/src/colm.lm +++ b/src/colm.lm @@ -13,6 +13,7 @@ lex token PRINT_DUMP / 'print_dump' / token PARSE / 'parse' / token REDUCE / 'reduce' / + token READ_REDUCE /'read_reduce'/ token PARSE_TREE / 'parse_tree' / token PARSE_STOP / 'parse_stop' / token CONS / 'construct' | 'cons' / @@ -634,6 +635,7 @@ def code_factor | [PARSE_TREE opt_capture type_ref opt_field_init accumulate] :ParseTree | [PARSE_STOP opt_capture type_ref opt_field_init accumulate] :ParseStop | [REDUCE id type_ref opt_field_init accumulate] :Reduce +| [READ_REDUCE id type_ref opt_field_init accumulate] :ReadReduce | [CONS opt_capture type_ref opt_field_init constructor] :Cons | [MATCH var_ref pattern] :Match | [string] :String |