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reference a test program in a comment

This commit is contained in:
Dick Hollenbeck 2013-03-27 09:01:50 -05:00
parent 50682ef2dc
commit 0cbe14c12e
1 changed files with 8 additions and 5 deletions
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13
pcbnew/pcb_parser.h
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@ -155,8 +155,8 @@ class PCB_PARSER : public PCB_LEXER
/**
* Function parseDouble
* parses the current token as an ASCII numeric string with possible leading whitespace into
* a double precision floating point number.
* parses the current token as an ASCII numeric string with possible leading
* whitespace into a double precision floating point number.
*
* @throw IO_ERROR if an error occurs attempting to convert the current token.
* @return The result of the parsed token.
@ -176,9 +176,12 @@ class PCB_PARSER : public PCB_LEXER
inline int parseBoardUnits() throw( IO_ERROR )
{
// There should be no major rounding issues here,
// since the values in the file are in mm
// and get converted to nano-meters.
// There should be no major rounding issues here, since the values in
// the file are in mm and get converted to nano-meters.
// See test program tools/test-nm-biu-to-ascii-mm-round-tripping.cpp
// to confirm or experiment. Use a similar strategy in both places, here
// and in the test program. Make that program with:
// $ make test-nm-biu-to-ascii-mm-round-tripping
return KiROUND( parseDouble() * IU_PER_MM );
}