2f0189d34f
* harbour/include/hbcomp.h
* harbour/include/hbexpra.c
* harbour/include/hbexprb.c
* harbour/include/hbexprop.h
* harbour/include/hbpp.h
* harbour/source/compiler/complex.c
* harbour/source/compiler/harbour.y
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.yyh
* harbour/source/compiler/hbmain.c
* harbour/source/pp/ppcore.c
+ added support for extended multiline codeblocks:
{ |<params,...>| <EOL>
<statement1>
...
<statementN>
return <val>
}
Such codeblocks allow nested definitions. They can also have their
own variable declarations (local, static, field, memvar, parameters,
private, public) and visibility of declared variables is similar to
nested function in Pascal but please note that there is one limitation
which exists also for normal codeblocks (Clipper compatible behavior):
internal codeblock local parameters and local variables cannot be
used in nested codeblocks, f.e. such code:
eval( { |p| eval( {|| qout( p + 1 ) } ) } )
is illegal in Clipper and Harbour. This limitation also can be
eliminated but but it will be necessary to make deeper modifications
in code for local detaching changing the method of generating
codeblocks local variables in nested blocks so unlike the above
also some modifications in HVM will be necessary.
Please test.