diff options
Diffstat (limited to 'prism/api_pack.c')
| -rw-r--r-- | prism/api_pack.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/prism/api_pack.c b/prism/api_pack.c index bb2f4ea215..c746a59634 100644 --- a/prism/api_pack.c +++ b/prism/api_pack.c @@ -164,6 +164,12 @@ pack_encoding_to_ruby(pm_pack_encoding encoding) { return rb_enc_from_encoding(rb_enc_from_index(index)); } +/** + * call-seq: + * Pack::parse(version, variant, source) -> Format + * + * Parse the given source and return a format object. + */ static VALUE pack_parse(VALUE self, VALUE version_symbol, VALUE variant_symbol, VALUE format_string) { if (version_symbol != v3_2_0_symbol) { @@ -223,15 +229,17 @@ pack_parse(VALUE self, VALUE version_symbol, VALUE variant_symbol, VALUE format_ break; } - VALUE directive_args[9] = { version_symbol, - variant_symbol, - rb_usascii_str_new(directive_start, directive_end - directive_start), - pack_type_to_symbol(type), - pack_signed_to_symbol(signed_type), - pack_endian_to_symbol(endian), - pack_size_to_symbol(size), - pack_length_type_to_symbol(length_type), - UINT64T2NUM(length) }; + VALUE directive_args[9] = { + version_symbol, + variant_symbol, + rb_usascii_str_new(directive_start, directive_end - directive_start), + pack_type_to_symbol(type), + pack_signed_to_symbol(signed_type), + pack_endian_to_symbol(endian), + pack_size_to_symbol(size), + pack_length_type_to_symbol(length_type), + UINT64T2NUM(length) + }; rb_ary_push(directives_array, rb_class_new_instance(9, directive_args, rb_cPrismPackDirective)); } @@ -242,6 +250,9 @@ pack_parse(VALUE self, VALUE version_symbol, VALUE variant_symbol, VALUE format_ return rb_class_new_instance(2, format_args, rb_cPrismPackFormat); } +/** + * The function that gets called when Ruby initializes the prism extension. + */ void Init_prism_pack(void) { rb_cPrism = rb_define_module("Prism"); |