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Author	SHA1	Message	Date
Sven/Sarah Barth	943da88dda	* rework tprocsym.Find_procdef_byprocvardef so that its implementation can be used in a more generic manner	2022-05-26 21:44:24 +02:00
Sven/Sarah Barth	f2305d1cee	* if an invokable that isn't a function reference is followed by a point in a mode that doesn't use TP/Delphi style calling without parameters then don't call it like is done with normal procvars	2022-05-26 21:44:23 +02:00
Sven/Sarah Barth	76df7144ba	* implement necessary conversion functionality for anonymous procdefs to function reference interfaces including capturing of variables	2022-05-26 21:44:23 +02:00
Sven/Sarah Barth	f8b1801a8f	+ implement necessary functionality in tcgprocinfo to initialize and populate the capturer ... Based on code by Blaise.ru	2022-05-26 21:44:23 +02:00
Sven/Sarah Barth	9b9ae2db1a	* two function references are equal to each other as long as their signatures match	2022-05-26 21:44:23 +02:00
Sven/Sarah Barth	6fe9a15094	+ add function to check whether a procdef can be converted to a function reference	2022-05-26 21:44:22 +02:00
Sven/Sarah Barth	749faa42ee	* do not insert the $result symbol again when the VMT for the capturer is built	2022-05-26 21:44:22 +02:00
Sven/Sarah Barth	9aac622dc9	+ add necessary core functions and functionality to implement capturing of variables ... Based on code by Blaise.ru	2022-05-26 21:44:22 +02:00
Sven/Sarah Barth	0e0739a64f	* regenerate msg{idx,txt}.inc	2022-05-26 21:44:22 +02:00
Sven/Sarah Barth	a0171e4335	+ add an error message for when a symbol can't be captured	2022-05-26 21:43:41 +02:00
Sven/Sarah Barth	897f0e1784	* if a symbol is not part of a symtable then assume it's from the current module	2022-05-26 21:43:40 +02:00
Sven/Sarah Barth	b5ab81c983	* an internal definition in a specialization might not have a genericdef	2022-05-26 21:43:40 +02:00
Sven/Sarah Barth	90ebeb275a	+ add utility function to retrieve a file position of a usage of a type symbol from a type's definition	2022-05-26 21:43:40 +02:00
Sven/Sarah Barth	3eac88eeaf	* protected symbols are visible for defs declared in a local symtable as well	2022-05-26 21:43:40 +02:00
Sven/Sarah Barth	533a11ec80	* correctly handle calling convention for function references	2022-05-26 21:43:39 +02:00
Sven/Sarah Barth	47d7520b32	* consider invokables as related when they're equal	2022-05-26 21:43:39 +02:00
Sven/Sarah Barth	145b37425d	+ add function funcref_equal to check whether two function references are considered equal enough to be assignable	2022-05-26 21:43:39 +02:00
Sven/Sarah Barth	ff0b560fe4	* set the flag that the symtable contains a generic at the end of the corresponding block of types_dec() to ensure that the owner is assigned correctly	2022-05-26 21:43:39 +02:00
Sven/Sarah Barth	6299e94c8f	* set the type symbol of the procvar while it is parsed so that a function reference can have itself as part of the parameters or the return type	2022-05-26 21:43:39 +02:00
Sven/Sarah Barth	06a00b53c3	* also handle function references when a generic one had been parsed	2022-05-26 21:43:39 +02:00
Sven/Sarah Barth	b297199ab6	+ add a field to denote that a symbol (mainly local and parameter ones) was captured through another symbol	2022-05-26 21:43:38 +02:00
Sven/Sarah Barth	ec96d4242a	* check hierarchy of the current generic or specialization def independant of whether it's a record- or objectdef	2022-05-26 21:43:38 +02:00
Sven/Sarah Barth	f02fc4fe0f	* move checking for a def in the hierarchy to a separate nested function and use it to check the hierarchy of the current def being specialized as well	2022-05-26 21:43:38 +02:00
Sven/Sarah Barth	5cf15be434	+ add a constructor for trecorddef to declare an internal record type as part of a specific other type ... Based on code by Blaise.ru	2022-05-26 21:43:37 +02:00
Sven/Sarah Barth	92082ab28f	* correctly handle directives for anonymous functions	2022-05-26 21:43:37 +02:00
Sven/Sarah Barth	e8b0fc88e3	* correctly handle directives for function references	2022-05-26 21:43:37 +02:00
Sven/Sarah Barth	fd26453d5a	* name of result variable of anonymous functions can be changed (and must be in modes without modeswitch Result)	2022-05-26 21:43:37 +02:00
Sven/Sarah Barth	7de854ef1e	+ add method register_implemented_interface to tobjectdef which registers an implemented interface and - if desired - also initializes the GUID related fields of the objectdef ... * use that method in all locations outside symdef that add add an implemented interface Based on work by Blaise.ru	2022-05-26 21:43:37 +02:00
Sven/Sarah Barth	76d3a9c4b5	* generate a better name if the procdef is an anonymous one	2022-05-26 21:43:36 +02:00
Sven/Sarah Barth	cdf676c9b5	* a function also captures other nested functions when these are called	2022-05-26 21:43:36 +02:00
Sven/Sarah Barth	eaeb614887	+ provide a tsym based variant of ChangeOwnerAndName	2022-05-26 21:43:36 +02:00
Sven/Sarah Barth	a7a0f47d98	* extract a symbol or def from its previous owner if that owner has OwnsObjects set to true	2022-05-26 21:43:36 +02:00
Sven/Sarah Barth	088c746d45	* reset written source lines once a section is encountered	2022-05-26 21:43:35 +02:00
Sven/Sarah Barth	6ac50f4100	+ add method ResetSourceLines to TExternalAssembler to reset already written lines	2022-05-26 21:43:35 +02:00
Sven/Sarah Barth	1d4c28fb35	* regenerate msg{idx,txt}.inc after message change in last commit	2022-05-26 21:43:35 +02:00
Sven/Sarah Barth	2be8f01efe	* implement assignment of anonymous functions to procedure or method variables if they either capture nothing or (in case of method variables) at most the Self variable	2022-05-26 21:43:01 +02:00
Sven/Sarah Barth	17514ed5c0	* allow to ignore Self parameters; for this the parameter skipping needs to be repeated to correctly catch all cases	2022-05-26 21:43:01 +02:00
Sven/Sarah Barth	8e2478e632	* check whether an anonymous function can be assigned to a global, method or nested function variable	2022-05-26 21:43:01 +02:00
Sven/Sarah Barth	5129c2cb9a	* consider Self parameters of nested functions as captured as well	2022-05-26 21:43:01 +02:00
Sven/Sarah Barth	d56a90e5ed	* keep track of symbols that are accessed from a nested/anonymous function that belong to a surrounding scope	2022-05-26 21:43:01 +02:00
Sven/Sarah Barth	ddba001b65	* ensure that nested functions of main program, main program finalization and unit initialization/finalization are generated	2022-05-26 21:43:00 +02:00
Sven/Sarah Barth	4dbdb4f0f1	+ initial support for anonymous functions, for now as essentially nested functions ... Based on work by Blaise.ru	2022-05-26 21:43:00 +02:00
Sven/Sarah Barth	4e4d268963	+ add modeswitch for anonymous functions	2022-05-26 21:43:00 +02:00
Sven/Sarah Barth	2cc621618a	* Delphi-mode calling without parenthesis	2022-05-26 21:43:00 +02:00
Sven/Sarah Barth	c3736810ac	* if an interface is declared inherit the invokable flag from the parent interface	2022-05-26 21:42:59 +02:00
Sven/Sarah Barth	2ed2c21313	+ add support for parsing function references	2022-05-26 21:42:59 +02:00
Sven/Sarah Barth	7f3a5eb9ab	* extend tabstractprocdef.getcopyas by a parameter to control whether the copy should be registered or not	2022-05-26 21:42:59 +02:00
Sven/Sarah Barth	90eabdd6b4	* ensure insert_self_and_vmt_para can deal with a preexisting self symbol as long as it has the expected type	2022-05-26 21:42:58 +02:00
Sven/Sarah Barth	39f5534969	* adjust handle_calling_convention so that it can be used with both proc(var)defs and invokables	2022-05-26 21:42:58 +02:00
Sven/Sarah Barth	c92e290d67	* extend parse_proctype_directives to handle proc(var)defs as well as invokables	2022-05-26 21:42:58 +02:00