Module: Object::Syck

Defined in:
ext/syck/rubyext.c

Defined Under Namespace

Classes: BadAlias, DefaultKey, DomainType, Emitter, Map, MergeKey, Node, Object, Out, Parser, PrivateType, Resolver, Scalar, Seq

Constant Summary collapse

DefaultResolver = 
oDefaultResolver
GenericResolver = 
oGenericResolver

Class Method Summary collapse

Class Method Details

.compile(port) ⇒ Object

Convert YAML to bytecode



145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
 
# File 'ext/syck/rubyext.c', line 145

VALUE
rb_syck_compile(VALUE self, VALUE port)
{
    SYMID oid;
    int taint;
    char *ret;
    VALUE bc;
    bytestring_t *sav = NULL;
    void *data = NULL;

    SyckParser *parser = syck_new_parser();
    taint = syck_parser_assign_io(parser, &port);
    syck_parser_handler( parser, syck_yaml2byte_handler );
    syck_parser_error_handler( parser, NULL );
    syck_parser_implicit_typing( parser, 0 );
    syck_parser_taguri_expansion( parser, 0 );
    oid = syck_parse( parser );
    if (!syck_lookup_sym( parser, oid, &data )) {
	rb_raise(rb_eSyntaxError, "root node <%p> not found", (void *)oid);
    }
    sav = data;

    ret = S_ALLOCA_N( char, strlen( sav->buffer ) + 3 );
    ret[0] = '\0';
    strcat( ret, "D\n" );
    strcat( ret, sav->buffer );

    syck_free_parser( parser );

    bc = rb_str_new2( ret );
    if ( taint )      OBJ_TAINT( bc );
    return bc;
}