Dear Nikhil, I see, this is a keyword for "label"ing for-loops etc... XD
I will try to search the Language Spec PDF from the next time :-) Thanks very much, -- Takeshi 2017-05-27 8:00 GMT+09:00 Nikhil Padmanabhan <[email protected]>: > Dear Takeshi, > > "label" is a Chapel keyword (for loops).... > > See the Chapel language spec here : > http://chapel.cray.com/docs/latest/_downloads/chapelLanguageSpec.pdf > > Sec 6.4.2 and Sec 11.10 in particular..... > > Cheers, > -- Nikhil > > > --------------------------------- > Nikhil Padmanabhan > [email protected] > > On Fri, May 26, 2017 at 6:46 PM, Takeshi Yamamoto <[email protected]> > wrote: >> >> Hello, >> >> In the following code, I am trying to print a simple string >> and the value of x: >> >> ---- test.chpl --- >> >> // proc foo( label, x ) { >> // writeln( label, " : ", x ); >> // } >> >> proc Foo( Label, x ) { >> writeln( Label, " : ", x ); >> } >> >> proc bar( msg, x ) { >> writeln( msg, " : ", x ); >> } >> >> var x = 1.23; >> >> // foo( "foo", x ); >> Foo( "Foo", x ); >> bar( "bar", x ); >> >> -------------------------- >> >> The only difference among foo(), Foo(), and bar() is >> the name of the first formal argument (i.e., "label" vs "Label" >> vs "msg"). >> >> The functions Foo() and bar() work as expected, >> while if I uncomment the definition of foo(), >> the following error occurs: >> >> test.chpl:2: syntax error: near 'label' >> >> where line 2 refers to >> >> proc foo( label, x ) { >> >> So it seems that the variable name "label" has some problem, >> but I cannot find a keyword such as "label" from the online >> manual. >> >> Is there something strange with my code above, or am I >> missing something...? >> >> With best regards, >> Takeshi Yamamoto >> >> >> ------------------------------------------------------------------------------ >> Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> _______________________________________________ >> Chapel-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/chapel-users > > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Chapel-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/chapel-users
