Class: Object::Syck::Parser

Inherits:
Object show all
Defined in:
ext/syck/rubyext.c

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Object 



968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
 
# File 'ext/syck/rubyext.c', line 968

static VALUE
syck_parser_initialize(int argc, VALUE *argv, VALUE self)
{
    VALUE options;
    if (rb_scan_args(argc, argv, "01", &options) == 0)
    {
        options = rb_hash_new();
    }
    else
    {
        Check_Type(options, T_HASH);
    }
    rb_ivar_set(self, s_options, options);
    rb_ivar_set(self, s_input, Qnil);
    return self;
}

Instance Attribute Details

#input ⇒ Object

#options ⇒ Object

#resolver ⇒ Object

Instance Method Details

#bufsize ⇒ Object 



1004
1005
1006
1007
1008
1009
1010
1011
 
# File 'ext/syck/rubyext.c', line 1004

static VALUE
syck_parser_bufsize_get(VALUE self)
{
    SyckParser *parser;

    TypedData_Get_Struct(self, SyckParser, &syck_parser_type, parser);
    return INT2FIX( parser->bufsize );
}

#bufsize=(size) ⇒ Object 



988
989
990
991
992
993
994
995
996
997
998
999
 
# File 'ext/syck/rubyext.c', line 988

static VALUE
syck_parser_bufsize_set(VALUE self, VALUE size)
{
    SyckParser *parser;

    if ( rb_respond_to( size, s_to_i ) ) {
        int n = NUM2INT(rb_funcall(size, s_to_i, 0));
        TypedData_Get_Struct(self, SyckParser, &syck_parser_type, parser);
        parser->bufsize = n;
    }
    return self;
}

#load(*args) ⇒ Object 



1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
 
# File 'ext/syck/rubyext.c', line 1016

VALUE
syck_parser_load(int argc, VALUE *argv, VALUE self)
{
    VALUE port, proc, model, input;
    SyckParser *parser;
    struct parser_xtra *bonus;

    rb_scan_args(argc, argv, "11", &port, &proc);

    input = rb_hash_aref( rb_attr_get( self, s_options ), sym_input );
    model = rb_hash_aref( rb_attr_get( self, s_options ), sym_model );
    TypedData_Get_Struct(self, SyckParser, &syck_parser_type, parser);
    syck_set_model( self, input, model );

    bonus = (struct parser_xtra *)parser->bonus;
    bonus->taint = syck_parser_assign_io(parser, &port);
    bonus->data = rb_hash_new();
    bonus->resolver = rb_attr_get( self, s_resolver );
    if ( NIL_P( proc ) ) bonus->proc = 0;
    else                 bonus->proc = proc;

    return syck_parse( parser );
}

#load_documents(*args) ⇒ Object 



1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
 
# File 'ext/syck/rubyext.c', line 1043

VALUE
syck_parser_load_documents(int argc, VALUE *argv, VALUE self)
{
    VALUE port, proc, v, input, model;
    SyckParser *parser;
    struct parser_xtra *bonus;

    rb_scan_args(argc, argv, "1&", &port, &proc);

    input = rb_hash_aref( rb_attr_get( self, s_options ), sym_input );
    model = rb_hash_aref( rb_attr_get( self, s_options ), sym_model );
    TypedData_Get_Struct(self, SyckParser, &syck_parser_type, parser);
    syck_set_model( self, input, model );

    bonus = (struct parser_xtra *)parser->bonus;
    bonus->taint = syck_parser_assign_io(parser, &port);
    bonus->resolver = rb_attr_get( self, s_resolver );
    bonus->proc = 0;

    while ( 1 )
    {
        /* Reset hash for tracking nodes */
        bonus->data = rb_hash_new();

        /* Parse a document */
        v = syck_parse( parser );
        if ( parser->eof == 1 )
        {
            break;
        }

        /* Pass document to block */
        rb_funcall( proc, s_call, 1, v );
    }

    return Qnil;
}

#set_resolver(resolver) ⇒ Object 



1084
1085
1086
1087
1088
1089
 
# File 'ext/syck/rubyext.c', line 1084

VALUE
syck_parser_set_resolver(VALUE self, VALUE resolver)
{
    rb_ivar_set( self, s_resolver, resolver );
    return self;
}