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RubyVM::AST::Node

Public Instance Methods

children() click to toggle source
 
               static VALUE
rb_ast_node_children(VALUE self)
{
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    return node_children(data->ast, data->node);
}
            
first_column() click to toggle source
 
               static VALUE
rb_ast_node_first_column(VALUE self)
{
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    return INT2NUM(nd_first_column(data->node));
}
            
first_lineno() click to toggle source
 
               static VALUE
rb_ast_node_first_lineno(VALUE self)
{
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    return INT2NUM(nd_first_lineno(data->node));
}
            
inspect() click to toggle source
 
               static VALUE
rb_ast_node_inspect(VALUE self)
{
    VALUE str;
    VALUE cname;
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    cname = rb_class_path(rb_obj_class(self));
    str = rb_str_new2("#<");

    rb_str_append(str, cname);
    rb_str_cat2(str, "(");
    rb_str_catf(str, "%s(%d) %d:%d, %d:%d", node_type_to_str(data->node), nd_type(data->node), nd_first_lineno(data->node), nd_first_column(data->node), nd_last_lineno(data->node), nd_last_column(data->node));
    rb_str_cat2(str, "): >");

    return str;
}
            
last_column() click to toggle source
 
               static VALUE
rb_ast_node_last_column(VALUE self)
{
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    return INT2NUM(nd_last_column(data->node));
}
            
last_lineno() click to toggle source
 
               static VALUE
rb_ast_node_last_lineno(VALUE self)
{
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    return INT2NUM(nd_last_lineno(data->node));
}
            
type() click to toggle source
 
               static VALUE
rb_ast_node_type(VALUE self)
{
    struct ASTNodeData *data;
    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);

    return rb_str_new_cstr(node_type_to_str(data->node));
}