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([MethodInvocation -invokeWithObject:]): Make it a

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-subclassResponsibililty.
([MethodInvocation -initWithArgframe:selector:]): Raise an exception
if we are unable to get a non-null selector type string.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1038 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
mccallum 1996-03-03 00:38:06 +00:00
parent 2999ea826d
commit 42b53d068e
1 changed files with 11 additions and 1 deletions
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12
Source/Invocation.m
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@ -27,6 +27,10 @@
#include <objects/NSString.h> #include <objects/NSString.h>
#include <objects/Connection.h> #include <objects/Connection.h>
#include <objects/ConnectedCoder.h> #include <objects/ConnectedCoder.h>
#include <Foundation/NSException.h>
/* xxx We are currently retaining the return value.
We shouldn't always do this. Make is an option. */
/* Deal with strrchr: */ /* Deal with strrchr: */
#if STDC_HEADERS || HAVE_STRING_H #if STDC_HEADERS || HAVE_STRING_H
@ -494,6 +498,12 @@ my_method_get_next_argument (arglist_t argframe,
if (! (sel_type = sel_get_type (sel)) ) if (! (sel_type = sel_get_type (sel)) )
sel_type = sel_get_type ( sel_get_any_typed_uid (sel_get_name (sel))); sel_type = sel_get_type ( sel_get_any_typed_uid (sel_get_name (sel)));
/* xxx Try harder to get this type by looking up the method in the target.
Hopefully the target can be found in the FRAME. */
if (!sel_type)
[NSException raise: @"SelectorWithoutType"
format: @"Couldn't find encoding type for selector %s.",
sel_get_name (sel)];
[self initWithArgframe: frame type: sel_type]; [self initWithArgframe: frame type: sel_type];
if (!frame) if (!frame)
*sel_pointer = sel; *sel_pointer = sel;
@ -624,7 +634,7 @@ my_method_get_next_argument (arglist_t argframe,
- (void) invokeWithObject: anObj - (void) invokeWithObject: anObj
{ {
[self invokeWithTarget: anObj]; [self subclassResponsibility: _cmd];
} }
- (SEL) selector - (SEL) selector