gforth/source.fs - diff

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version 1.3, 1996/09/19 22:17:37	version 1.6, 1997/07/31 16:17:10
Line 26	Line 26
require struct.fs	require struct.fs

struct	struct
1 cells: field sourcepos-name#	cell% field sourcepos-name#
1 cells: field sourcepos-line#	cell% field sourcepos-line#
end-struct sourcepos	end-struct sourcepos

: sourcepos, ( -- )	: sourcepos, ( -- )
Line 36 end-struct sourcepos	Line 36 end-struct sourcepos

: get-sourcepos ( a-addr -- c-addr u n )	: get-sourcepos ( a-addr -- c-addr u n )
\ c-addr u is the filename, n is the line number	\ c-addr u is the filename, n is the line number
included-files 2@ drop over sourcepos-name# @ 2* cells + 2@	dup sourcepos-name# @ loadfilename#>str
rot sourcepos-line# @ ;	rot sourcepos-line# @ ;

: print-sourcepos ( a-addr -- )	: print-sourcepos ( a-addr -- )
get-sourcepos	get-sourcepos
>r type ." :" r> 0 .r ;	>r type ." :"
	base @ decimal r> 0 .r base ! ;