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+ add utility function to check whether an objectdef is an invokable one

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This commit is contained in:
Sven/Sarah Barth 2022-02-06 21:42:20 +01:00
parent f0748ad59b
commit 833a971877
1 changed files with 9 additions and 0 deletions
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9
compiler/defutil.pas
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@ -385,6 +385,9 @@ interface
{ returns true if def is a function reference }
function is_funcref(def:tdef):boolean;
{ returns true if def is an invokable interface }
function is_invokable(def:tdef):boolean;
{ returns true if def is a C "block" }
function is_block(def: tdef): boolean;
@ -1903,6 +1906,12 @@ implementation
end;
function is_invokable(def:tdef):boolean;
begin
result:=(def.typ=objectdef) and (oo_is_invokable in tobjectdef(def).objectoptions);
end;
function is_block(def: tdef): boolean;
begin
result:=(def.typ=procvardef) and (po_is_block in tprocvardef(def).procoptions)