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Diffstat (limited to 'noao/digiphot/photcal/parser/lexer.com')
| -rw-r--r-- | noao/digiphot/photcal/parser/lexer.com | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/noao/digiphot/photcal/parser/lexer.com b/noao/digiphot/photcal/parser/lexer.com new file mode 100644 index 00000000..76255b55 --- /dev/null +++ b/noao/digiphot/photcal/parser/lexer.com @@ -0,0 +1,13 @@ +# Lexer common. This is necessary since the parser, generated by xyacc, +# does not allow any access to the lexer to initialize it, or to get +# variable values. + +# Variables to initialize lexer +int nlines # line counter +int pos # character position in line +char line[SZ_LINE] # last line from file + +# Variables returned by lexer +char id[SZ_LINE] # last identifier from lexer + +common /lexcom/ nlines, pos, line, id |