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top - metrics - downloadIndex: T s
Length: 1039 (0x40f)
Types: TextFile
Names: »special-2.lex«
└─⟦52210d11f⟧ Bits:30007239 EUUGD2: TeX 3 1992-12
└─⟦af5ba6c8e⟧ »unix3.0/DVIWARE.tar.Z«
└─⟦ca79c7339⟧
└─⟦this⟧ »DVIware/laser-setters/dvi-to-ps/TeXPS/dvitps/src/special-2.lex«
[a-zA-Z][-a-zA-Z0-9]* {
return (T_ID);
}
[-]*[0-9]+ {
if (sscanf (yytext, "%d", &LexInt) != 1)
Fatal ("special-1.lex(): error scanning integer.");
return (T_INT);
}
[-]*[0-9]+\.[0-9]* { /* Two different formats of flp numbers: first one
requires at least one digit before the period, and a period followed
by optional digit(s). */
if (sscanf (yytext, "%lf", &LexDouble) != 1)
Fatal ("special-2.lex(): error scanning double.");
return (T_DOUBLE);
}
[-]*[0-9]*\.[0-9]+ { /* Second format of flp numbers: leading digits may be missing. */
if (sscanf (yytext, "%lf", &LexDouble) != 1)
Fatal ("special-2.lex(): error scanning double.");
return (T_DOUBLE);
}
\"[^"]*\" {
/* Strip off the quotes of the string.
Save the string in its own dynamically allocated
buffer. */
SpecialStringReturn = StrncpyAlloc(yytext+1, strlen(yytext)-2);
*(SpecialStringReturn+strlen(yytext)-2) = '\0';
return (T_STRING_QUOTED);
}
. {return (T_ILLEGAL);}
%%