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postgresql/src/include/utils/cash.h

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Add in D'Arcy's cash code pg_proc.h still needs modifying, but this gets it in there so that we can get around any compiler bugs. Will try and get the pg_proc.h entries done up later tonight...
1997-04-09 10:36:21 +02:00
/*
From: Thomas Lockhart <Thomas.G.Lockhart@jpl.nasa.gov> Subject: [HACKERS] Money integration patches Here are patches to integrate the money data type. I have included some math and aggregate functions and have made the locale support optional by #ifdef USE_LOCALE bracketing of functions. Modules affected are: builtins.h.patch cash.c.patch cash.h.patch main.c.patch pg_aggregate.h.patch pg_operator.h.patch pg_proc.h.patch pg_type.h.patch I changed the data type to be pass-by-reference rather than by-value to pave the way for a larger internal representation (64-bit ints?). Also, I changed the tabbing of cash.c and cash.h to match most of the other Postgres source code files (4 space indent, 8 spaces == 1 tab). The locale stuff should be tested under another convention (Russian?) but I don't know what the correct results should be so perhaps someone else can give them a try. Will update docs and regression tests in the next few days.
1997-04-15 19:41:44 +02:00
* cash.h
* Written by D'Arcy J.M. Cain
*
* Functions to allow input and output of money normally but store
Massive commit to run PGINDENT on all *.c and *.h files.
1997-09-07 07:04:48 +02:00
* and handle it as int4.
From: Thomas Lockhart <Thomas.G.Lockhart@jpl.nasa.gov> Subject: [HACKERS] Money integration patches Here are patches to integrate the money data type. I have included some math and aggregate functions and have made the locale support optional by #ifdef USE_LOCALE bracketing of functions. Modules affected are: builtins.h.patch cash.c.patch cash.h.patch main.c.patch pg_aggregate.h.patch pg_operator.h.patch pg_proc.h.patch pg_type.h.patch I changed the data type to be pass-by-reference rather than by-value to pave the way for a larger internal representation (64-bit ints?). Also, I changed the tabbing of cash.c and cash.h to match most of the other Postgres source code files (4 space indent, 8 spaces == 1 tab). The locale stuff should be tested under another convention (Russian?) but I don't know what the correct results should be so perhaps someone else can give them a try. Will update docs and regression tests in the next few days.
1997-04-15 19:41:44 +02:00
*/
Add in D'Arcy's cash code pg_proc.h still needs modifying, but this gets it in there so that we can get around any compiler bugs. Will try and get the pg_proc.h entries done up later tonight...
1997-04-09 10:36:21 +02:00
From: Thomas Lockhart <Thomas.G.Lockhart@jpl.nasa.gov> Subject: [HACKERS] Money integration patches Here are patches to integrate the money data type. I have included some math and aggregate functions and have made the locale support optional by #ifdef USE_LOCALE bracketing of functions. Modules affected are: builtins.h.patch cash.c.patch cash.h.patch main.c.patch pg_aggregate.h.patch pg_operator.h.patch pg_proc.h.patch pg_type.h.patch I changed the data type to be pass-by-reference rather than by-value to pave the way for a larger internal representation (64-bit ints?). Also, I changed the tabbing of cash.c and cash.h to match most of the other Postgres source code files (4 space indent, 8 spaces == 1 tab). The locale stuff should be tested under another convention (Russian?) but I don't know what the correct results should be so perhaps someone else can give them a try. Will update docs and regression tests in the next few days.
1997-04-15 19:41:44 +02:00
#ifndef CASH_H
#define CASH_H
Add in D'Arcy's cash code pg_proc.h still needs modifying, but this gets it in there so that we can get around any compiler bugs. Will try and get the pg_proc.h entries done up later tonight...
1997-04-09 10:36:21 +02:00
We store Cash/money as int of size 4, so make it an int rather than a long.
1997-08-22 09:13:01 +02:00
/* if we store this as 4 bytes, we better make it int, not long, bjm */
typedef signed int Cash;
Add in D'Arcy's cash code pg_proc.h still needs modifying, but this gets it in there so that we can get around any compiler bugs. Will try and get the pg_proc.h entries done up later tonight...
1997-04-09 10:36:21 +02:00
Used modified version of indent that understands over 100 typedefs.
1997-09-08 23:56:23 +02:00
extern const char *cash_out(Cash *value);
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
extern Cash *cash_in(const char *str);
Used modified version of indent that understands over 100 typedefs.
1997-09-08 23:56:23 +02:00
extern bool cash_eq(Cash *c1, Cash *c2);
extern bool cash_ne(Cash *c1, Cash *c2);
extern bool cash_lt(Cash *c1, Cash *c2);
extern bool cash_le(Cash *c1, Cash *c2);
extern bool cash_gt(Cash *c1, Cash *c2);
extern bool cash_ge(Cash *c1, Cash *c2);
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
Used modified version of indent that understands over 100 typedefs.
1997-09-08 23:56:23 +02:00
extern Cash *cash_pl(Cash *c1, Cash *c2);
extern Cash *cash_mi(Cash *c1, Cash *c2);
Add integer/money arithmetic from Darren King.
1997-09-20 18:23:47 +02:00
extern Cash *cash_mul_flt8(Cash *c, float8 *f);
extern Cash *cash_div_flt8(Cash *c, float8 *f);
extern Cash *flt8_mul_cash(float8 *f, Cash *c);
extern Cash *cash_mul_flt4(Cash *c, float4 *f);
extern Cash *cash_div_flt4(Cash *c, float4 *f);
extern Cash *flt4_mul_cash(float4 *f, Cash *c);
Another batch of fmgr updates. I think I have gotten all old-style functions that take pass-by-value datatypes. Should be ready for port testing ...
2000-06-13 09:35:40 +02:00
extern Datum cash_mul_int4(PG_FUNCTION_ARGS);
extern Datum cash_div_int4(PG_FUNCTION_ARGS);
extern Datum int4_mul_cash(PG_FUNCTION_ARGS);
Add integer/money arithmetic from Darren King.
1997-09-20 18:23:47 +02:00
Latest round of fmgr updates. All functions with bool,char, or int2 inputs have been converted to newstyle. This should go a long way towards fixing our portability problems with platforms where char and short parameters are passed differently from int-width parameters. Still more to do for the Alpha port however.
2000-06-05 09:29:25 +02:00
extern Datum cash_mul_int2(PG_FUNCTION_ARGS);
extern Datum int2_mul_cash(PG_FUNCTION_ARGS);
extern Datum cash_div_int2(PG_FUNCTION_ARGS);
Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.
1997-09-08 04:41:22 +02:00
Used modified version of indent that understands over 100 typedefs.
1997-09-08 23:56:23 +02:00
extern Cash *cashlarger(Cash *c1, Cash *c2);
extern Cash *cashsmaller(Cash *c1, Cash *c2);
1. Declaration static const char *num_word(Cash value); moved to cash.c. 2. 'extern ' added to funcs prototypes.
1997-04-18 04:59:26 +02:00
Functions on 'text' type updated to new fmgr style. 'text' is now TOAST-able.
2000-07-06 07:48:31 +02:00
extern Datum cash_words_out(PG_FUNCTION_ARGS);
From: Thomas Lockhart <Thomas.G.Lockhart@jpl.nasa.gov> Subject: [HACKERS] Money integration patches Here are patches to integrate the money data type. I have included some math and aggregate functions and have made the locale support optional by #ifdef USE_LOCALE bracketing of functions. Modules affected are: builtins.h.patch cash.c.patch cash.h.patch main.c.patch pg_aggregate.h.patch pg_operator.h.patch pg_proc.h.patch pg_type.h.patch I changed the data type to be pass-by-reference rather than by-value to pave the way for a larger internal representation (64-bit ints?). Also, I changed the tabbing of cash.c and cash.h to match most of the other Postgres source code files (4 space indent, 8 spaces == 1 tab). The locale stuff should be tested under another convention (Russian?) but I don't know what the correct results should be so perhaps someone else can give them a try. Will update docs and regression tests in the next few days.
1997-04-15 19:41:44 +02:00
OK, folks, here is the pgindent output.
1998-09-01 06:40:42 +02:00
#endif /* CASH_H */
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