Add enum types for formerly 'simple' operands (#48)

* Add enum types for formerly 'simple' operands

* Use non-semantic names

* Formatting

* Add generated files
This commit is contained in:
Tim Zimmermann 2017-06-29 13:40:24 +02:00 committed by Pedro Flemming
parent 8913f9213d
commit 6a05b8e94b
12 changed files with 1228 additions and 634 deletions

6
.gitignore vendored
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@ -32,6 +32,12 @@ lib-test/
*.out
*.app
# IDE
.idea/
# CMAKE
cmake-build-debug/
*.cpp.orig
*.h.orig

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@ -48,9 +48,9 @@
extern int hsql_debug;
#endif
/* "%code requires" blocks. */
#line 34 "bison_parser.y" /* yacc.c:1909 */
#line 34 "bison_parser.y" /* yacc.c:1915 */
// %code requires block
// %code requires block
#include "../sql/statements.h"
#include "../SQLParserResult.h"
@ -71,7 +71,7 @@ extern int hsql_debug;
} \
}
#line 75 "bison_parser.h" /* yacc.c:1909 */
#line 75 "bison_parser.h" /* yacc.c:1915 */
/* Token type. */
#ifndef HSQL_TOKENTYPE
@ -214,7 +214,7 @@ extern int hsql_debug;
union HSQL_STYPE
{
#line 92 "bison_parser.y" /* yacc.c:1909 */
#line 92 "bison_parser.y" /* yacc.c:1915 */
double fval;
int64_t ival;
@ -251,7 +251,7 @@ union HSQL_STYPE
std::vector<hsql::Expr*>* expr_vec;
std::vector<hsql::OrderDescription*>* order_vec;
#line 255 "bison_parser.h" /* yacc.c:1909 */
#line 255 "bison_parser.h" /* yacc.c:1915 */
};
typedef union HSQL_STYPE HSQL_STYPE;

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@ -3,7 +3,7 @@
* bison_parser.y
* defines bison_parser.h
* outputs bison_parser.c
*
*
* Grammar File Spec: http://dinosaur.compilertools.net/bison/bison_6.html
*
*/
@ -32,7 +32,7 @@ int yyerror(YYLTYPE* llocp, SQLParserResult* result, yyscan_t scanner, const cha
// Specify code that is included in the generated .h and .c files
%code requires {
// %code requires block
// %code requires block
#include "../sql/statements.h"
#include "../SQLParserResult.h"
@ -639,7 +639,7 @@ opt_limit:
;
/******************************
* Expressions
* Expressions
******************************/
expr_list:
expr_alias { $$ = new std::vector<Expr*>(); $$->push_back($1); }
@ -683,18 +683,18 @@ scalar_expr:
;
unary_expr:
'-' operand { $$ = Expr::makeOpUnary(kOpMinus, $2); }
'-' operand { $$ = Expr::makeOpUnary(kOpUnaryMinus, $2); }
| NOT operand { $$ = Expr::makeOpUnary(kOpNot, $2); }
;
binary_expr:
comp_expr
| operand '-' operand { $$ = Expr::makeOpBinary($1, '-', $3); }
| operand '+' operand { $$ = Expr::makeOpBinary($1, '+', $3); }
| operand '/' operand { $$ = Expr::makeOpBinary($1, '/', $3); }
| operand '*' operand { $$ = Expr::makeOpBinary($1, '*', $3); }
| operand '%' operand { $$ = Expr::makeOpBinary($1, '%', $3); }
| operand '^' operand { $$ = Expr::makeOpBinary($1, '^', $3); }
| operand '-' operand { $$ = Expr::makeOpBinary($1, kOpMinus, $3); }
| operand '+' operand { $$ = Expr::makeOpBinary($1, kOpPlus, $3); }
| operand '/' operand { $$ = Expr::makeOpBinary($1, kOpSlash, $3); }
| operand '*' operand { $$ = Expr::makeOpBinary($1, kOpAsterisk, $3); }
| operand '%' operand { $$ = Expr::makeOpBinary($1, kOpPercentage, $3); }
| operand '^' operand { $$ = Expr::makeOpBinary($1, kOpCaret, $3); }
| operand LIKE operand { $$ = Expr::makeOpBinary($1, kOpLike, $3); }
| operand NOT LIKE operand { $$ = Expr::makeOpBinary($1, kOpNotLike, $4); }
;
@ -722,10 +722,10 @@ exists_expr:
;
comp_expr:
operand '=' operand { $$ = Expr::makeOpBinary($1, '=', $3); }
operand '=' operand { $$ = Expr::makeOpBinary($1, kOpEquals, $3); }
| operand NOTEQUALS operand { $$ = Expr::makeOpBinary($1, kOpNotEquals, $3); }
| operand '<' operand { $$ = Expr::makeOpBinary($1, '<', $3); }
| operand '>' operand { $$ = Expr::makeOpBinary($1, '>', $3); }
| operand '<' operand { $$ = Expr::makeOpBinary($1, kOpLess, $3); }
| operand '>' operand { $$ = Expr::makeOpBinary($1, kOpGreater, $3); }
| operand LESSEQ operand { $$ = Expr::makeOpBinary($1, kOpLessEq, $3); }
| operand GREATEREQ operand { $$ = Expr::makeOpBinary($1, kOpGreaterEq, $3); }
;
@ -777,7 +777,7 @@ param_expr:
/******************************
* Table
* Table
******************************/
table_ref:
table_ref_atomic
@ -832,7 +832,7 @@ table_name:
;
alias:
alias:
AS IDENTIFIER { $$ = $2; }
| IDENTIFIER
;
@ -848,7 +848,7 @@ opt_alias:
join_clause:
table_ref_atomic opt_join_type JOIN table_ref_atomic ON join_condition
{
{
$$ = new TableRef(kTableJoin);
$$->join = new JoinDefinition();
$$->join->type = (JoinType) $2;

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@ -2,9 +2,9 @@
#define hsql_HEADER_H 1
#define hsql_IN_HEADER 1
#line 6 "flex_lexer.h"
#line 5 "flex_lexer.h"
#line 8 "flex_lexer.h"
#line 7 "flex_lexer.h"
#define YY_INT_ALIGNED short int
@ -13,11 +13,245 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 1
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
#ifdef yy_create_buffer
#define hsql__create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer hsql__create_buffer
#endif
#ifdef yy_delete_buffer
#define hsql__delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer hsql__delete_buffer
#endif
#ifdef yy_scan_buffer
#define hsql__scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer hsql__scan_buffer
#endif
#ifdef yy_scan_string
#define hsql__scan_string_ALREADY_DEFINED
#else
#define yy_scan_string hsql__scan_string
#endif
#ifdef yy_scan_bytes
#define hsql__scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes hsql__scan_bytes
#endif
#ifdef yy_init_buffer
#define hsql__init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer hsql__init_buffer
#endif
#ifdef yy_flush_buffer
#define hsql__flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer hsql__flush_buffer
#endif
#ifdef yy_load_buffer_state
#define hsql__load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state hsql__load_buffer_state
#endif
#ifdef yy_switch_to_buffer
#define hsql__switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer hsql__switch_to_buffer
#endif
#ifdef yypush_buffer_state
#define hsql_push_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state hsql_push_buffer_state
#endif
#ifdef yypop_buffer_state
#define hsql_pop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state hsql_pop_buffer_state
#endif
#ifdef yyensure_buffer_stack
#define hsql_ensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack hsql_ensure_buffer_stack
#endif
#ifdef yylex
#define hsql_lex_ALREADY_DEFINED
#else
#define yylex hsql_lex
#endif
#ifdef yyrestart
#define hsql_restart_ALREADY_DEFINED
#else
#define yyrestart hsql_restart
#endif
#ifdef yylex_init
#define hsql_lex_init_ALREADY_DEFINED
#else
#define yylex_init hsql_lex_init
#endif
#ifdef yylex_init_extra
#define hsql_lex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra hsql_lex_init_extra
#endif
#ifdef yylex_destroy
#define hsql_lex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy hsql_lex_destroy
#endif
#ifdef yyget_debug
#define hsql_get_debug_ALREADY_DEFINED
#else
#define yyget_debug hsql_get_debug
#endif
#ifdef yyset_debug
#define hsql_set_debug_ALREADY_DEFINED
#else
#define yyset_debug hsql_set_debug
#endif
#ifdef yyget_extra
#define hsql_get_extra_ALREADY_DEFINED
#else
#define yyget_extra hsql_get_extra
#endif
#ifdef yyset_extra
#define hsql_set_extra_ALREADY_DEFINED
#else
#define yyset_extra hsql_set_extra
#endif
#ifdef yyget_in
#define hsql_get_in_ALREADY_DEFINED
#else
#define yyget_in hsql_get_in
#endif
#ifdef yyset_in
#define hsql_set_in_ALREADY_DEFINED
#else
#define yyset_in hsql_set_in
#endif
#ifdef yyget_out
#define hsql_get_out_ALREADY_DEFINED
#else
#define yyget_out hsql_get_out
#endif
#ifdef yyset_out
#define hsql_set_out_ALREADY_DEFINED
#else
#define yyset_out hsql_set_out
#endif
#ifdef yyget_leng
#define hsql_get_leng_ALREADY_DEFINED
#else
#define yyget_leng hsql_get_leng
#endif
#ifdef yyget_text
#define hsql_get_text_ALREADY_DEFINED
#else
#define yyget_text hsql_get_text
#endif
#ifdef yyget_lineno
#define hsql_get_lineno_ALREADY_DEFINED
#else
#define yyget_lineno hsql_get_lineno
#endif
#ifdef yyset_lineno
#define hsql_set_lineno_ALREADY_DEFINED
#else
#define yyset_lineno hsql_set_lineno
#endif
#ifdef yyget_column
#define hsql_get_column_ALREADY_DEFINED
#else
#define yyget_column hsql_get_column
#endif
#ifdef yyset_column
#define hsql_set_column_ALREADY_DEFINED
#else
#define yyset_column hsql_set_column
#endif
#ifdef yywrap
#define hsql_wrap_ALREADY_DEFINED
#else
#define yywrap hsql_wrap
#endif
#ifdef yyget_lval
#define hsql_get_lval_ALREADY_DEFINED
#else
#define yyget_lval hsql_get_lval
#endif
#ifdef yyset_lval
#define hsql_set_lval_ALREADY_DEFINED
#else
#define yyset_lval hsql_set_lval
#endif
#ifdef yyget_lloc
#define hsql_get_lloc_ALREADY_DEFINED
#else
#define yyget_lloc hsql_get_lloc
#endif
#ifdef yyset_lloc
#define hsql_set_lloc_ALREADY_DEFINED
#else
#define yyset_lloc hsql_set_lloc
#endif
#ifdef yyalloc
#define hsql_alloc_ALREADY_DEFINED
#else
#define yyalloc hsql_alloc
#endif
#ifdef yyrealloc
#define hsql_realloc_ALREADY_DEFINED
#else
#define yyrealloc hsql_realloc
#endif
#ifdef yyfree
#define hsql_free_ALREADY_DEFINED
#else
#define yyfree hsql_free
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
@ -88,10 +322,16 @@ typedef unsigned int flex_uint32_t;
#define UINT32_MAX (4294967295U)
#endif
#ifndef SIZE_MAX
#define SIZE_MAX (~(size_t)0)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
/* begin standard C++ headers. */
/* TODO: this is always defined, so inline it */
#define yyconst const
@ -192,21 +432,21 @@ struct yy_buffer_state
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
void hsql_restart (FILE *input_file ,yyscan_t yyscanner );
void hsql__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
YY_BUFFER_STATE hsql__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
void hsql__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void hsql__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void hsql_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
void hsql_pop_buffer_state (yyscan_t yyscanner );
void yyrestart ( FILE *input_file , yyscan_t yyscanner );
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner );
void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
void yypop_buffer_state ( yyscan_t yyscanner );
YY_BUFFER_STATE hsql__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
YY_BUFFER_STATE hsql__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
YY_BUFFER_STATE hsql__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner );
void *hsql_alloc (yy_size_t ,yyscan_t yyscanner );
void *hsql_realloc (void *,yy_size_t ,yyscan_t yyscanner );
void hsql_free (void * ,yyscan_t yyscanner );
void *yyalloc ( yy_size_t , yyscan_t yyscanner );
void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner );
void yyfree ( void * , yyscan_t yyscanner );
/* Begin user sect3 */
@ -233,50 +473,50 @@ void hsql_free (void * ,yyscan_t yyscanner );
#define YY_EXTRA_TYPE void *
#endif
int hsql_lex_init (yyscan_t* scanner);
int yylex_init (yyscan_t* scanner);
int hsql_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int hsql_lex_destroy (yyscan_t yyscanner );
int yylex_destroy ( yyscan_t yyscanner );
int hsql_get_debug (yyscan_t yyscanner );
int yyget_debug ( yyscan_t yyscanner );
void hsql_set_debug (int debug_flag ,yyscan_t yyscanner );
void yyset_debug ( int debug_flag , yyscan_t yyscanner );
YY_EXTRA_TYPE hsql_get_extra (yyscan_t yyscanner );
YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner );
void hsql_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner );
FILE *hsql_get_in (yyscan_t yyscanner );
FILE *yyget_in ( yyscan_t yyscanner );
void hsql_set_in (FILE * _in_str ,yyscan_t yyscanner );
void yyset_in ( FILE * _in_str , yyscan_t yyscanner );
FILE *hsql_get_out (yyscan_t yyscanner );
FILE *yyget_out ( yyscan_t yyscanner );
void hsql_set_out (FILE * _out_str ,yyscan_t yyscanner );
void yyset_out ( FILE * _out_str , yyscan_t yyscanner );
int hsql_get_leng (yyscan_t yyscanner );
int yyget_leng ( yyscan_t yyscanner );
char *hsql_get_text (yyscan_t yyscanner );
char *yyget_text ( yyscan_t yyscanner );
int hsql_get_lineno (yyscan_t yyscanner );
int yyget_lineno ( yyscan_t yyscanner );
void hsql_set_lineno (int _line_number ,yyscan_t yyscanner );
void yyset_lineno ( int _line_number , yyscan_t yyscanner );
int hsql_get_column (yyscan_t yyscanner );
int yyget_column ( yyscan_t yyscanner );
void hsql_set_column (int _column_no ,yyscan_t yyscanner );
void yyset_column ( int _column_no , yyscan_t yyscanner );
YYSTYPE * hsql_get_lval (yyscan_t yyscanner );
YYSTYPE * yyget_lval ( yyscan_t yyscanner );
void hsql_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner );
YYLTYPE *hsql_get_lloc (yyscan_t yyscanner );
YYLTYPE *yyget_lloc ( yyscan_t yyscanner );
void hsql_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
void yyset_lloc ( YYLTYPE * yylloc_param , yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
@ -284,18 +524,18 @@ void hsql_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int hsql_wrap (yyscan_t yyscanner );
extern "C" int yywrap ( yyscan_t yyscanner );
#else
extern int hsql_wrap (yyscan_t yyscanner );
extern int yywrap ( yyscan_t yyscanner );
#endif
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
static int yy_flex_strlen ( const char * , yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
@ -323,10 +563,10 @@ static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int hsql_lex \
(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
extern int yylex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner);
#define YY_DECL int hsql_lex \
#define YY_DECL int yylex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
#endif /* !YY_DECL */
@ -344,9 +584,154 @@ extern int hsql_lex \
#undef YY_DECL
#endif
#ifndef hsql__create_buffer_ALREADY_DEFINED
#undef yy_create_buffer
#endif
#ifndef hsql__delete_buffer_ALREADY_DEFINED
#undef yy_delete_buffer
#endif
#ifndef hsql__scan_buffer_ALREADY_DEFINED
#undef yy_scan_buffer
#endif
#ifndef hsql__scan_string_ALREADY_DEFINED
#undef yy_scan_string
#endif
#ifndef hsql__scan_bytes_ALREADY_DEFINED
#undef yy_scan_bytes
#endif
#ifndef hsql__init_buffer_ALREADY_DEFINED
#undef yy_init_buffer
#endif
#ifndef hsql__flush_buffer_ALREADY_DEFINED
#undef yy_flush_buffer
#endif
#ifndef hsql__load_buffer_state_ALREADY_DEFINED
#undef yy_load_buffer_state
#endif
#ifndef hsql__switch_to_buffer_ALREADY_DEFINED
#undef yy_switch_to_buffer
#endif
#ifndef hsql_push_buffer_state_ALREADY_DEFINED
#undef yypush_buffer_state
#endif
#ifndef hsql_pop_buffer_state_ALREADY_DEFINED
#undef yypop_buffer_state
#endif
#ifndef hsql_ensure_buffer_stack_ALREADY_DEFINED
#undef yyensure_buffer_stack
#endif
#ifndef hsql_lex_ALREADY_DEFINED
#undef yylex
#endif
#ifndef hsql_restart_ALREADY_DEFINED
#undef yyrestart
#endif
#ifndef hsql_lex_init_ALREADY_DEFINED
#undef yylex_init
#endif
#ifndef hsql_lex_init_extra_ALREADY_DEFINED
#undef yylex_init_extra
#endif
#ifndef hsql_lex_destroy_ALREADY_DEFINED
#undef yylex_destroy
#endif
#ifndef hsql_get_debug_ALREADY_DEFINED
#undef yyget_debug
#endif
#ifndef hsql_set_debug_ALREADY_DEFINED
#undef yyset_debug
#endif
#ifndef hsql_get_extra_ALREADY_DEFINED
#undef yyget_extra
#endif
#ifndef hsql_set_extra_ALREADY_DEFINED
#undef yyset_extra
#endif
#ifndef hsql_get_in_ALREADY_DEFINED
#undef yyget_in
#endif
#ifndef hsql_set_in_ALREADY_DEFINED
#undef yyset_in
#endif
#ifndef hsql_get_out_ALREADY_DEFINED
#undef yyget_out
#endif
#ifndef hsql_set_out_ALREADY_DEFINED
#undef yyset_out
#endif
#ifndef hsql_get_leng_ALREADY_DEFINED
#undef yyget_leng
#endif
#ifndef hsql_get_text_ALREADY_DEFINED
#undef yyget_text
#endif
#ifndef hsql_get_lineno_ALREADY_DEFINED
#undef yyget_lineno
#endif
#ifndef hsql_set_lineno_ALREADY_DEFINED
#undef yyset_lineno
#endif
#ifndef hsql_get_column_ALREADY_DEFINED
#undef yyget_column
#endif
#ifndef hsql_set_column_ALREADY_DEFINED
#undef yyset_column
#endif
#ifndef hsql_wrap_ALREADY_DEFINED
#undef yywrap
#endif
#ifndef hsql_get_lval_ALREADY_DEFINED
#undef yyget_lval
#endif
#ifndef hsql_set_lval_ALREADY_DEFINED
#undef yyset_lval
#endif
#ifndef hsql_get_lloc_ALREADY_DEFINED
#undef yyget_lloc
#endif
#ifndef hsql_set_lloc_ALREADY_DEFINED
#undef yyset_lloc
#endif
#ifndef hsql_alloc_ALREADY_DEFINED
#undef yyalloc
#endif
#ifndef hsql_realloc_ALREADY_DEFINED
#undef yyrealloc
#endif
#ifndef hsql_free_ALREADY_DEFINED
#undef yyfree
#endif
#ifndef hsql_text_ALREADY_DEFINED
#undef yytext
#endif
#ifndef hsql_leng_ALREADY_DEFINED
#undef yyleng
#endif
#ifndef hsql_in_ALREADY_DEFINED
#undef yyin
#endif
#ifndef hsql_out_ALREADY_DEFINED
#undef yyout
#endif
#ifndef hsql__flex_debug_ALREADY_DEFINED
#undef yy_flex_debug
#endif
#ifndef hsql_lineno_ALREADY_DEFINED
#undef yylineno
#endif
#ifndef hsql_tables_fload_ALREADY_DEFINED
#undef yytables_fload
#endif
#ifndef hsql_tables_destroy_ALREADY_DEFINED
#undef yytables_destroy
#endif
#ifndef hsql_TABLES_NAME_ALREADY_DEFINED
#undef yyTABLES_NAME
#endif
#line 213 "flex_lexer.l"
#line 351 "flex_lexer.h"
#line 735 "flex_lexer.h"
#undef hsql_IN_HEADER
#endif /* hsql_HEADER_H */

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@ -48,16 +48,6 @@ namespace hsql {
Expr* Expr::makeOpBinary(Expr* expr1, OperatorType op, Expr* expr2) {
Expr* e = new Expr(kExprOperator);
e->opType = op;
e->opChar = 0;
e->expr = expr1;
e->expr2 = expr2;
return e;
}
Expr* Expr::makeOpBinary(Expr* expr1, char op, Expr* expr2) {
Expr* e = new Expr(kExprOperator);
e->opType = kOpSimple;
e->opChar = op;
e->expr = expr1;
e->expr2 = expr2;
return e;
@ -181,14 +171,6 @@ namespace hsql {
else return name;
}
bool Expr::isSimpleOp() const {
return opType == kOpSimple;
}
bool Expr::isSimpleOp(char op) const {
return isSimpleOp() && opChar == op;
}
char* substr(const char* source, int from, int to) {
int len = to - from;
char* copy = (char*) malloc(len + 1);;

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@ -37,11 +37,18 @@ namespace hsql {
kOpCase,
// Binary operators.
// Simple operators are identified by the opChar field (e.g. +, -, =, >, <).
kOpSimple,
kOpPlus,
kOpMinus,
kOpAsterisk,
kOpSlash,
kOpPercentage,
kOpCaret,
kOpEquals,
kOpNotEquals,
kOpLess,
kOpLessEq,
kOpGreater,
kOpGreaterEq,
kOpLike,
kOpNotLike,
@ -51,7 +58,7 @@ namespace hsql {
// Unary operators.
kOpNot,
kOpMinus,
kOpUnaryMinus,
kOpIsNull,
kOpExists
};
@ -80,7 +87,6 @@ namespace hsql {
int64_t ival2;
OperatorType opType;
char opChar;
bool distinct;
@ -96,19 +102,12 @@ namespace hsql {
const char* getName() const;
bool isSimpleOp() const;
bool isSimpleOp(char op) const;
// Static constructors.
static Expr* make(ExprType type);
static Expr* makeOpUnary(OperatorType op, Expr* expr);
static Expr* makeOpBinary(Expr* expr1, char op, Expr* expr2);
static Expr* makeOpBinary(Expr* expr1, OperatorType op, Expr* expr2);
static Expr* makeBetween(Expr* expr, Expr* left, Expr* right);

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@ -63,9 +63,6 @@ namespace hsql {
}
switch (expr->opType) {
case kOpSimple:
inprintC(expr->opChar, numIndent);
break;
case kOpAnd:
inprint("AND", numIndent);
break;

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@ -71,14 +71,14 @@ TEST(StatementWithParameters) {
ASSERT_EQ(result.parameters().size(), 2);
ASSERT(eq1->isSimpleOp('='))
ASSERT_EQ(eq1->opType, hsql::kOpEquals)
ASSERT(eq1->expr->isType(hsql::kExprColumnRef))
ASSERT(eq1->expr2->isType(kExprParameter))
ASSERT_EQ(eq1->expr2->ival, 0)
ASSERT_EQ(result.parameters()[0], eq1->expr2);
ASSERT(eq2->isSimpleOp('='))
ASSERT_EQ(eq2->opType, hsql::kOpEquals)
ASSERT(eq2->expr->isType(hsql::kExprColumnRef))
ASSERT(eq2->expr2->isType(kExprParameter))
ASSERT_EQ(eq2->expr2->ival, 1)

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@ -69,7 +69,7 @@ TEST(SelectHavingTest) {
GroupByDescription* group = stmt->groupBy;
ASSERT_NOTNULL(group);
ASSERT_EQ(group->columns->size(), 1);
ASSERT(group->having->isSimpleOp('<'));
ASSERT_EQ(group->having->opType, kOpLess);
ASSERT(group->having->expr->isType(kExprFunctionRef));
ASSERT(group->having->expr2->isType(kExprLiteralFloat));
ASSERT_EQ(group->having->expr2->fval, -2.0);
@ -162,7 +162,7 @@ TEST(SelectConditionalSelectTest) {
Expr* cond1 = where->expr;
ASSERT_NOTNULL(cond1);
ASSERT_NOTNULL(cond1->expr);
ASSERT(cond1->isSimpleOp('='));
ASSERT_EQ(cond1->opType, kOpEquals);
ASSERT_STREQ(cond1->expr->getName(), "a");
ASSERT(cond1->expr->isType(kExprColumnRef));
@ -203,7 +203,7 @@ TEST(SelectCaseWhen) {
ASSERT(caseExpr->isType(kExprOperator));
ASSERT_EQ(caseExpr->opType, kOpCase);
ASSERT(caseExpr->expr->isType(kExprOperator));
ASSERT(caseExpr->expr->isSimpleOp('='));
ASSERT_EQ(caseExpr->expr->opType, kOpEquals);
ASSERT_EQ(caseExpr->exprList->size(), 2);
}
@ -225,7 +225,7 @@ TEST(SelectJoin) {
ASSERT_EQ(outer_join->right->type, kTableName);
ASSERT_STREQ(outer_join->right->name, "Product");
ASSERT(outer_join->condition->isSimpleOp('='));
ASSERT_EQ(outer_join->condition->opType, kOpEquals);
ASSERT_STREQ(outer_join->condition->expr->table, "fact");
ASSERT_STREQ(outer_join->condition->expr->name, "product_id");
ASSERT_STREQ(outer_join->condition->expr2->table, "Product");
@ -242,7 +242,7 @@ TEST(SelectJoin) {
ASSERT_EQ(inner_join->right->type, kTableName);
ASSERT_STREQ(inner_join->right->name, "City");
ASSERT(inner_join->condition->isSimpleOp('='));
ASSERT_EQ(inner_join->condition->opType, kOpEquals);
ASSERT_STREQ(inner_join->condition->expr->table, "fact");
ASSERT_STREQ(inner_join->condition->expr->name, "city_id");
ASSERT_STREQ(inner_join->condition->expr2->table, "City");

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@ -75,7 +75,7 @@ TEST(UpdateStatementTest) {
ASSERT_NOTNULL(stmt->where);
ASSERT(stmt->where->isType(kExprOperator));
ASSERT(stmt->where->isSimpleOp('='));
ASSERT_EQ(stmt->where->opType, kOpEquals);
ASSERT_STREQ(stmt->where->expr->name, "name");
ASSERT_STREQ(stmt->where->expr2->name, "Max Mustermann");
}