From 9d5d6b713dd534ad8882bfc829710a46f3581daa Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Mon, 18 Nov 2013 12:53:55 +0100
Subject: [PATCH] Revert "macroprocessor: substitute dates, don't substitute
 dates preceded by $ or dates('"

This reverts commit 9be1d084fd2b510e7d229c7b0e02bde500e34ce1.
---
 macro/MacroFlex.ll | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/macro/MacroFlex.ll b/macro/MacroFlex.ll
index 792efce7..05a60329 100644
--- a/macro/MacroFlex.ll
+++ b/macro/MacroFlex.ll
@@ -51,7 +51,6 @@ typedef Macro::parser::token token;
 %x FOR_BODY
 %x THEN_BODY
 %x ELSE_BODY
-%x END_DATE
 
 %{
 // Increments location counter for every token read
@@ -61,7 +60,6 @@ typedef Macro::parser::token token;
 SPC  [ \t]+
 EOL  (\r)?\n
 CONT \\\\
-DATE -?[0-9]+([YyAa]|[Mm]([1-9]|1[0-2])|[Qq][1-4]|[Ww]([1-9]{1}|[1-4][0-9]|5[0-2]))
 
 %%
  /* Code put at the beginning of yylex() */
@@ -89,12 +87,6 @@ DATE -?[0-9]+([YyAa]|[Mm]([1-9]|1[0-2])|[Qq][1-4]|[Ww]([1-9]{1}|[1-4][0-9]|5[0-2
 <INITIAL>^{SPC}*@#          { yylloc->step(); BEGIN(STMT); }
 <INITIAL>@\{                { yylloc->step(); BEGIN(EXPR); }
 
-<INITIAL>{DATE}             { yylloc->step(); *yyout << "dates('" << yytext << "')"; }
-<INITIAL>${DATE}            { yylloc->step(); *yyout << yytext + 1; }
-
-<INITIAL>dates{SPC}*\({SPC}*\'{DATE} { yylloc->step(); *yyout << yytext; BEGIN(END_DATE); }
-<END_DATE>{SPC}*\'{SPC}*\)           { yylloc->step(); *yyout << yytext; BEGIN(INITIAL); }
-
 <EXPR>\}                    { BEGIN(INITIAL); return token::EOL; }
 
 <STMT>{CONT}{SPC}*{EOL}     { yylloc->lines(1); yylloc->step(); }