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added Dumm.method_missing, allows direct invocation of guests/bridges

This commit is contained in:
Martin Willi 2009-04-07 17:54:15 +00:00
parent cf61575dc3
commit 8a7d32452c
2 changed files with 36 additions and 4 deletions
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28
src/dumm/ext/dumm.c
View File

@ -92,7 +92,9 @@ static VALUE guest_find(VALUE class, VALUE key)
{
enumerator_t *enumerator;
guest_t *guest, *found = NULL;
if (TYPE(key) == T_SYMBOL) {
if (TYPE(key) == T_SYMBOL)
{
key = rb_convert_type(key, T_STRING, "String", "to_s");
}
enumerator = dumm->create_guest_enumerator(dumm);
@ -255,7 +257,9 @@ static VALUE guest_find_iface(VALUE self, VALUE key)
enumerator_t *enumerator;
iface_t *iface, *found = NULL;
guest_t *guest;
if (TYPE(key) == T_SYMBOL) {
if (TYPE(key) == T_SYMBOL)
{
key = rb_convert_type(key, T_STRING, "String", "to_s");
}
Data_Get_Struct(self, guest_t, guest);
@ -355,11 +359,15 @@ static void guest_init()
/**
* Bridge binding
*/
static VALUE bridge_get(VALUE class, VALUE key)
static VALUE bridge_find(VALUE class, VALUE key)
{
enumerator_t *enumerator;
bridge_t *bridge, *found = NULL;
if (TYPE(key) == T_SYMBOL)
{
key = rb_convert_type(key, T_STRING, "String", "to_s");
}
enumerator = dumm->create_bridge_enumerator(dumm);
while (enumerator->enumerate(enumerator, &bridge))
{
@ -372,11 +380,21 @@ static VALUE bridge_get(VALUE class, VALUE key)
enumerator->destroy(enumerator);
if (!found)
{
rb_raise(rb_eRuntimeError, "bridge not found");
return Qnil;
}
return Data_Wrap_Struct(class, NULL, NULL, found);
}
static VALUE bridge_get(VALUE class, VALUE key)
{
VALUE bridge = bridge_find(class, key);
if (NIL_P(bridge))
{
rb_raise(rb_eRuntimeError, "bridge not found");
}
return bridge;
}
static VALUE bridge_each(int argc, VALUE *argv, VALUE class)
{
enumerator_t *enumerator;
@ -468,6 +486,8 @@ static void bridge_init()
rb_define_singleton_method(rbc_bridge, "[]", bridge_get, 1);
rb_define_singleton_method(rbc_bridge, "each", bridge_each, -1);
rb_define_singleton_method(rbc_bridge, "new", bridge_new, 1);
rb_define_singleton_method(rbc_bridge, "include?", bridge_find, 1);
rb_define_singleton_method(rbc_bridge, "bridge?", bridge_find, 1);
rb_define_method(rbc_bridge, "to_s", bridge_to_s, 0);
rb_define_method(rbc_bridge, "each", bridge_each_iface, -1);

12
src/dumm/ext/lib/dumm.rb
View File

@ -19,6 +19,18 @@ require 'dumm.so'
require 'dumm/guest'
module Dumm
# use guest/bridge indentifiers directly
def method_missing(id, *args)
if Guest.guest? id
return Guest[id]
end
if Bridge.bridge? id
return Bridge[id]
end
super(id, *args)
end
# unload templates, reset all guests and delete bridges
def reset
Template.unload