**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.215 2005/08/12 22:56:09 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Return the 'affinity' of the expression pExpr if any.
**
................................................................................
** The returns an expression that will code to extract the value from
** that memory location as needed.
*/
Expr *sqlite3RegisterExpr(Parse *pParse, Token *pToken){
  Vdbe *v = pParse->pVdbe;
  Expr *p;
  int depth;
  if( v==0 ) return 0;
  if( pParse->nested==0 ){
    sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", pToken);
    return 0;
  }

  p = sqlite3Expr(TK_REGISTER, 0, 0, pToken);
  if( p==0 ){
    return 0;  /* Malloc failed */
  }
  depth = atoi(&pToken->z[1]);
  p->iTable = pParse->nMem++;
  sqlite3VdbeAddOp(v, OP_Dup, depth, 0);

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.216 2005/08/12 22:58:53 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Return the 'affinity' of the expression pExpr if any.
**
................................................................................
** The returns an expression that will code to extract the value from
** that memory location as needed.
*/
Expr *sqlite3RegisterExpr(Parse *pParse, Token *pToken){
  Vdbe *v = pParse->pVdbe;
  Expr *p;
  int depth;

  if( pParse->nested==0 ){
    sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", pToken);
    return 0;
  }
  if( v==0 ) return 0;
  p = sqlite3Expr(TK_REGISTER, 0, 0, pToken);
  if( p==0 ){
    return 0;  /* Malloc failed */
  }
  depth = atoi(&pToken->z[1]);
  p->iTable = pParse->nMem++;
  sqlite3VdbeAddOp(v, OP_Dup, depth, 0);

#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is exercising the code in main.c.
#
# $Id: main.test,v 1.20 2005/02/26 17:31:28 drh Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Only do the next group of tests if the sqlite3_complete API is available
#
ifcapable {complete} {
................................................................................
  set v [catch {execsql {create bogus}} msg]
  lappend v $msg
} {1 {near "bogus": syntax error}}
do_test main-3.5 {
  set v [catch {execsql {create}} msg]
  lappend v $msg
} {1 {near "create": syntax error}}





finish_test

#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is exercising the code in main.c.
#
# $Id: main.test,v 1.21 2005/08/12 22:58:53 drh Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Only do the next group of tests if the sqlite3_complete API is available
#
ifcapable {complete} {
................................................................................
  set v [catch {execsql {create bogus}} msg]
  lappend v $msg
} {1 {near "bogus": syntax error}}
do_test main-3.5 {
  set v [catch {execsql {create}} msg]
  lappend v $msg
} {1 {near "create": syntax error}}
do_test main-3.6 {
  catchsql {SELECT 'abc' + #9}
} {1 {near "#9": syntax error}}


finish_test

  } {}
  do_test trigger1-10.11 {
    execsql {
      SELECT * FROM insert_log;
    }
  } {main 21 22 23 temp 24 25 26 aux 27 28 29}
}






finish_test

  } {}
  do_test trigger1-10.11 {
    execsql {
      SELECT * FROM insert_log;
    }
  } {main 21 22 23 temp 24 25 26 aux 27 28 29}
}

do_test trigger1-11.1 {
  catchsql {SELECT raise(abort,'message');}
} {1 {RAISE() may only be used within a trigger-program}}


finish_test