Recovered from cvs revision 2007-05-10 06:17:00

This commit is contained in:
hyung-hwan 2007-05-11 10:07:00 +00:00
parent 1c373a9545
commit ce8b23ace2
9 changed files with 347 additions and 75 deletions

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@ -1,5 +1,5 @@
/*
* $Id: Awk.cpp,v 1.14 2007/05/08 15:09:38 bacon Exp $
* $Id: Awk.cpp,v 1.16 2007/05/09 16:07:44 bacon Exp $
*/
#include <ase/awk/Awk.hpp>
@ -75,6 +75,165 @@ namespace ASE
return this->mode;
}
Awk::Value::Value (): type (ASE_AWK_VAL_NIL)
{
this->str.awk = ASE_NULL;
this->str.ptr = ASE_NULL;
}
Awk::Value::~Value ()
{
if (this->str.ptr != ASE_NULL)
{
ASE_ASSERT (this->str.awk != ASE_NULL);
ase_awk_free (this->str.awk, this->str.ptr);
this->str.ptr = ASE_NULL;
this->str.awk = ASE_NULL;
}
}
bool Awk::Value::isNil () const
{
return this->type == ASE_AWK_VAL_NIL;
}
bool Awk::Value::isInt () const
{
return this->type == ASE_AWK_VAL_INT;
}
bool Awk::Value::isReal () const
{
return this->type == ASE_AWK_VAL_REAL;
}
bool Awk::Value::isStr () const
{
return this->type == ASE_AWK_VAL_STR;
}
void Awk::Value::setInt (long_t l)
{
if (this->type == ASE_AWK_VAL_INT &&
this->num.l == l) return;
if (this->str.ptr != ASE_NULL)
{
ASE_ASSERT (this->str.awk != ASE_NULL);
ase_awk_free (this->str.awk, this->str.ptr);
this->str.ptr = ASE_NULL;
this->str.awk = ASE_NULL;
}
this->type = ASE_AWK_VAL_INT;
this->num.l = l;
}
void Awk::Value::setReal (real_t r)
{
if (this->type == ASE_AWK_VAL_REAL &&
this->num.r == r) return;
if (this->str.ptr != ASE_NULL)
{
ASE_ASSERT (this->str.awk != ASE_NULL);
ase_awk_free (this->str.awk, this->str.ptr);
this->str.ptr = ASE_NULL;
this->str.awk = ASE_NULL;
}
this->type = ASE_AWK_VAL_REAL;
this->num.r = r;
}
const Awk::char_t* Awk::Value::setStr (
ase_awk_t* awk, const char_t* ptr, size_t len)
{
char_t* tmp = ase_awk_strxdup (awk, ptr, len);
if (tmp == ASE_NULL) return ASE_NULL;
if (this->str.ptr != ASE_NULL)
{
ASE_ASSERT (this->str.awk != ASE_NULL);
ase_awk_free (this->str.awk, this->str.ptr);
this->str.ptr = ASE_NULL;
this->str.awk = ASE_NULL;
}
this->str.awk = awk;
this->str.ptr = tmp;
this->str.len = len;
return tmp;
}
Awk::long_t Awk::Value::toInt () const
{
switch (this->type)
{
case ASE_AWK_VAL_NIL:
return 0;
case ASE_AWK_VAL_INT:
return this->num.l;
case ASE_AWK_VAL_REAL:
return (long_t)this->num.r;
case ASE_AWK_VAL_STR:
return (ase_awk_strtonum (
this->str.awk,
this->str.ptr, this->str.len,
&this->num.l, &this->num.r) == 0)?
this->num.l: (long_t)this->num.r;
}
return 0;
}
Awk::real_t Awk::Value::toReal () const
{
switch (this->type)
{
case ASE_AWK_VAL_NIL:
return 0.0;
case ASE_AWK_VAL_INT:
return (real_t)this->num.l;
case ASE_AWK_VAL_REAL:
return this->num.r;
case ASE_AWK_VAL_STR:
return (ase_awk_strtonum (
this->str.awk,
this->str.ptr, this->str.len,
&this->num.l, &this->num.r) == 0)?
(real_t)this->num.l: this->num.r;
}
return 0.0;
}
const Awk::char_t* Awk::Value::toStr (ase_awk_t* awk, size_t* len) const
{
switch (this->type)
{
case ASE_AWK_VAL_NIL:
tmp = ase_awk_strxdup(awk, ASE_T(""), 0);
case ASE_AWK_VAL_INT:
case ASE_AWK_VAL_REAL:
case ASE_AWK_VAL_STR:
*len = this->str.len;
return this->str.ptr;
}
return ASE_NULL;
}
Awk::Awk (): awk (ASE_NULL), functionMap (ASE_NULL),
sourceIn (Source::READ), sourceOut (Source::WRITE)
{
@ -192,7 +351,7 @@ namespace ASE
size_t i, nargs = ase_awk_getnargs(run);
Value* args = new Value[nargs];
Value* args = new Value [nargs];
for (i = 0; i < nargs; i++)
{
@ -210,22 +369,25 @@ namespace ASE
break;
case ASE_AWK_VAL_STR:
args[i].setStr (
if (args[i].setStr (awk,
((ase_awk_val_str_t*)v)->buf,
((ase_awk_val_str_t*)v)->len);
((ase_awk_val_str_t*)v)->len) == ASE_NULL)
{
// TODO: handle error...
}
break;
case ASE_AWK_VAL_NIL:
args[i].setNil ();
break;
}
}
Value* ret = (this->*handler) (nargs, args);
Value ret;
int n = (this->*handler) (nargs, args, &ret);
delete[] args;
if (ret == ASE_NULL) return -1;
if (n <= -1) return -1;
// TODO: convert the return value to normal value...

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@ -1,5 +1,5 @@
/*
* $Id: Awk.hpp,v 1.13 2007/05/08 15:09:38 bacon Exp $
* $Id: Awk.hpp,v 1.15 2007/05/09 16:07:44 bacon Exp $
*/
#ifndef _ASE_AWK_AWK_HPP_
@ -113,33 +113,38 @@ namespace ASE
{
public:
Value ();
Value (long_t l);
Value (real_t r);
Value (char_t* ptr, size_t len);
~Value ();
bool isNil () const;
bool isInt () const;
bool isReal () const;
bool isStr () const;
void setInt (long_t l);
void setReal (real_t r);
void setStr (char_t* ptr, size_t len);
const char_t* setStr (
ase_awk_t* awk, const char_t* ptr, size_t len);
char_t* toStr (size_t* len);
long_t toInt ();
real_t toReal ();
long_t toInt () const;
real_t toReal () const;
const char_t* toStr (
ase_awk_t* awk, size_t* len) const;
protected:
int type;
mutable int type;
union
mutable union
{
long_t l;
real_t r;
} num;
struct
{
char_t* ptr;
size_t len;
} s;
} v;
mutable struct
{
ase_awk_t* awk;
char_t* ptr;
size_t len;
} str;
};
Awk ();
@ -152,7 +157,8 @@ namespace ASE
virtual int run (const char_t* main = ASE_NULL,
const char_t** args = ASE_NULL);
typedef Value* (Awk::*FunctionHandler) (size_t nargs, Value** args);
typedef int (Awk::*FunctionHandler) (
size_t nargs, const Value* args, Value* ret);
virtual int addFunction (
const char_t* name, size_t minArgs, size_t maxArgs,

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@ -1,5 +1,5 @@
/*
* $Id: StdAwk.cpp,v 1.5 2007/05/07 09:30:28 bacon Exp $
* $Id: StdAwk.cpp,v 1.6 2007/05/09 16:07:44 bacon Exp $
*/
#include <ase/awk/StdAwk.hpp>
@ -39,17 +39,17 @@ namespace ASE
return n;
}
StdAwk::Value* StdAwk::sin (size_t nargs, Value** args)
int StdAwk::sin (size_t nargs, const Value* args, Value* ret)
{
return 0;
}
StdAwk::Value* StdAwk::cos (size_t nargs, Value** args)
int StdAwk::cos (size_t nargs, const Value* args, Value* ret)
{
return 0;
}
StdAwk::Value* StdAwk::tan (size_t nargs, Value** args)
int StdAwk::tan (size_t nargs, const Value* args, Value* ret)
{
return 0;
}

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@ -1,5 +1,5 @@
/*
* $Id: StdAwk.hpp,v 1.4 2007/05/07 09:30:28 bacon Exp $
* $Id: StdAwk.hpp,v 1.5 2007/05/09 16:07:44 bacon Exp $
*/
#ifndef _ASE_AWK_STDAWK_HPP_
@ -18,9 +18,9 @@ namespace ASE
int open ();
protected:
Value* sin (size_t nargs, Value** args);
Value* cos (size_t nargs, Value** args);
Value* tan (size_t nargs, Value** args);
int sin (size_t nargs, const Value* args, Value* ret);
int cos (size_t nargs, const Value* args, Value* ret);
int tan (size_t nargs, const Value* args, Value* ret);
};
}

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@ -1,5 +1,5 @@
/*
* $Id: awk.h,v 1.3 2007/04/30 05:47:33 bacon Exp $
* $Id: awk.h,v 1.4 2007/05/09 16:07:44 bacon Exp $
*
* {License}
*/
@ -487,6 +487,9 @@ int ase_awk_setrec (ase_awk_run_t* run, ase_size_t idx, const ase_char_t* str, a
void* ase_awk_malloc (ase_awk_t* awk, ase_size_t size);
void ase_awk_free (ase_awk_t* awk, void* ptr);
ase_char_t* ase_awk_strxdup (
ase_awk_t* awk, const ase_char_t* ptr, ase_size_t len);
ase_long_t ase_awk_strxtolong (
ase_awk_t* awk, const ase_char_t* str, ase_size_t len,
int base, const ase_char_t** endptr);

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@ -1,5 +1,5 @@
/*
* $Id: jni.c,v 1.4 2007/05/05 12:03:35 bacon Exp $
* $Id: jni.c,v 1.5 2007/05/09 16:07:44 bacon Exp $
*
* {License}
*/
@ -2126,6 +2126,9 @@ JNIEXPORT jobject JNICALL Java_ase_awk_Awk_strtonum (
ase_real_t rv;
jobject ret;
run_data_t* run_data;
ase_awk_t* awk;
awk = ase_awk_getrunawk ((ase_awk_run_t*)runid);
len = (*env)->GetStringLength (env, str);
ptr = (*env)->GetStringChars (env, str, JNI_FALSE);
@ -2157,15 +2160,12 @@ JNIEXPORT jobject JNICALL Java_ase_awk_Awk_strtonum (
}
for (i = 0; i < len; i++) tmp[i] = (ase_char_t)ptr[i];
n = ase_awk_strtonum (
(ase_awk_run_t*)runid, tmp, len, &lv, &rv);
n = ase_awk_strtonum (awk, tmp, len, &lv, &rv);
free (tmp);
}
else
{
n = ase_awk_strtonum (
(ase_awk_run_t*)runid,
(ase_char_t*)ptr, len, &lv, &rv);
n = ase_awk_strtonum (awk, (ase_char_t*)ptr, len, &lv, &rv);
}
(*env)->ReleaseStringChars (env, str, ptr);

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@ -1,5 +1,5 @@
/*
* $Id: misc.c,v 1.3 2007/04/30 05:47:33 bacon Exp $
* $Id: misc.c,v 1.4 2007/05/09 16:07:44 bacon Exp $
*
* {License}
*/
@ -16,6 +16,12 @@ void ase_awk_free (ase_awk_t* awk, void* ptr)
ASE_AWK_FREE (awk, ptr);
}
ase_char_t* ase_awk_strxdup (
ase_awk_t* awk, const ase_char_t* ptr, ase_size_t len)
{
return ase_strxdup (ptr, len, &awk->prmfns.mmgr);
}
ase_long_t ase_awk_strxtolong (
ase_awk_t* awk, const ase_char_t* str, ase_size_t len,
int base, const ase_char_t** endptr)

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@ -1,5 +1,5 @@
/*
* $Id: val.c,v 1.4 2007/05/05 16:32:46 bacon Exp $
* $Id: val.c,v 1.5 2007/05/09 16:07:44 bacon Exp $
*
* {License}
*/
@ -14,11 +14,13 @@
static ase_char_t* str_to_str (
ase_awk_run_t* run, const ase_char_t* str, ase_size_t str_len,
int opt, ase_str_t* buf, ase_size_t* len);
static ase_char_t* val_int_to_str (
ase_awk_run_t* run, ase_awk_val_int_t* v,
static ase_char_t* int_to_str (
ase_awk_t* awk, ase_long_t v,
int opt, ase_str_t* buf, ase_size_t* len);
static ase_char_t* val_real_to_str (
ase_awk_run_t* run, ase_awk_val_real_t* v,
static ase_char_t* real_to_str (
ase_awk_t* awk, ase_real_t v,
int opt, ase_str_t* buf, ase_size_t* len);
static ase_awk_val_nil_t awk_nil = { ASE_AWK_VAL_NIL, 0 };
@ -434,6 +436,7 @@ ase_char_t* ase_awk_valtostr (
if (v->type == ASE_AWK_VAL_INT)
{
ase_awk_val_int_t* vi = (ase_awk_val_int_t*)v;
ase_char_t* r;
/*
if (vi->nde != ASE_NULL && vi->nde->str != ASE_NULL)
@ -445,13 +448,20 @@ ase_char_t* ase_awk_valtostr (
else
{
*/
return val_int_to_str (run, vi, opt, buf, len);
r = int_to_str (run->awk, vi->val, opt, buf, len);
if (r == ASE_NULL)
{
ase_awk_setrunerror (
run, ASE_AWK_ENOMEM, 0, ASE_NULL, 0);
}
return r;
/*}*/
}
if (v->type == ASE_AWK_VAL_REAL)
{
ase_awk_val_real_t* vr = (ase_awk_val_real_t*)v;
ase_char_t* r;
/*
if (vr->nde != ASE_NULL && vr->nde->str != ASE_NULL)
@ -462,7 +472,13 @@ ase_char_t* ase_awk_valtostr (
}
else
{*/
return val_real_to_str (run, vr, opt, buf, len);
r = real_to_str (run->awk, vr->val, opt, buf, len);
if (r == ASE_NULL)
{
ase_awk_setrunerror (
run, ASE_AWK_ENOMEM, 0, ASE_NULL, 0);
}
return r;
/*}*/
}
@ -520,6 +536,7 @@ static ase_char_t* str_to_str (
}
}
#if 0
static ase_char_t* val_int_to_str (
ase_awk_run_t* run, ase_awk_val_int_t* v,
int opt, ase_str_t* buf, ase_size_t* len)
@ -617,6 +634,89 @@ static ase_char_t* val_int_to_str (
return tmp;
}
#endif
static ase_char_t* int_to_str (
ase_awk_t* awk, ase_long_t v,
int opt, ase_str_t* buf, ase_size_t* len)
{
ase_char_t* tmp;
ase_long_t t;
ase_size_t l = 0;
t = v;
if (t == 0)
{
/* handle zero */
if (buf == ASE_NULL)
{
tmp = ASE_AWK_MALLOC (
awk, 2 * ASE_SIZEOF(ase_char_t));
if (tmp == ASE_NULL) return ASE_NULL;
tmp[0] = ASE_T('0');
tmp[1] = ASE_T('\0');
if (len != ASE_NULL) *len = 1;
return tmp;
}
else
{
if (opt & ASE_AWK_VALTOSTR_CLEAR) ase_str_clear (buf);
if (ase_str_cat (buf, ASE_T("0")) == (ase_size_t)-1)
{
return ASE_NULL;
}
if (len != ASE_NULL) *len = ASE_STR_LEN(buf);
return ASE_STR_BUF(buf);
}
}
/* non-zero values */
if (t < 0) { t = -t; l++; }
while (t > 0) { l++; t /= 10; }
if (buf == ASE_NULL)
{
tmp = ASE_AWK_MALLOC (awk, (l + 1) * ASE_SIZEOF(ase_char_t));
if (tmp == ASE_NULL) return ASE_NULL;
tmp[l] = ASE_T('\0');
if (len != ASE_NULL) *len = l;
}
else
{
/* clear the buffer */
if (opt & ASE_AWK_VALTOSTR_CLEAR) ase_str_clear (buf);
tmp = ASE_STR_BUF(buf) + ASE_STR_LEN(buf);
/* extend the buffer */
if (ase_str_nccat (buf, ASE_T(' '), l) == (ase_size_t)-1)
{
return ASE_NULL;
}
}
t = v;
if (t < 0) t = -t;
while (t > 0)
{
tmp[--l] = (ase_char_t)(t % 10) + ASE_T('0');
t /= 10;
}
if (v < 0) tmp[--l] = ASE_T('-');
if (buf != ASE_NULL)
{
tmp = ASE_STR_BUF(buf);
if (len != ASE_NULL) *len = ASE_STR_LEN(buf);
}
return tmp;
}
static ase_char_t* val_real_to_str (
ase_awk_run_t* run, ase_awk_val_real_t* v,
@ -711,29 +811,9 @@ int ase_awk_valtonum (
if (v->type == ASE_AWK_VAL_STR)
{
return ase_awk_strtonum (run,
return ase_awk_strtonum (run->awk,
((ase_awk_val_str_t*)v)->buf,
((ase_awk_val_str_t*)v)->len, l, r);
#if 0
const ase_char_t* endptr;
*l = ase_awk_strxtolong (run->awk,
((ase_awk_val_str_t*)v)->buf,
((ase_awk_val_str_t*)v)->len, 0, &endptr);
if (*endptr == ASE_T('.') ||
*endptr == ASE_T('E') ||
*endptr == ASE_T('e'))
{
*r = ase_awk_strxtoreal (run->awk,
((ase_awk_val_str_t*)v)->buf,
((ase_awk_val_str_t*)v)->len, ASE_NULL);
/* TODO: need to check if it is a valid number using endptr for strxtoreal? */
return 1; /* real */
}
/* TODO: do should i handle strings ending with invalid number characters like "123xx" or "dkdkdkd"? */
return 0; /* long */
#endif
}
#ifdef DEBUG_VAL
@ -746,22 +826,37 @@ int ase_awk_valtonum (
return -1; /* error */
}
ase_char_t* ase_awk_inumtostr (
ase_awk_t* awk, ase_long_t v, int opt, ase_str_t* buf, ase_size_t* len)
{
return int_to_str (awk, v, 0, ASE_NULL, len);
}
ase_char_t* ase_awk_rnumtostr (
ase_awk_t* awk, ase_real_t v, int opt, ase_str_t* buf, ase_size_t* len)
{
return real_to_str (awk, v, 0, ASE_NULL, len);
}
int ase_awk_strtonum (
ase_awk_run_t* run, const ase_char_t* ptr, ase_size_t len,
ase_awk_t* awk, const ase_char_t* ptr, ase_size_t len,
ase_long_t* l, ase_real_t* r)
{
const ase_char_t* endptr;
*l = ase_awk_strxtolong (run->awk, ptr, len, 0, &endptr);
*l = ase_awk_strxtolong (awk, ptr, len, 0, &endptr);
if (*endptr == ASE_T('.') ||
*endptr == ASE_T('E') ||
*endptr == ASE_T('e'))
{
*r = ase_awk_strxtoreal (run->awk, ptr, len, ASE_NULL);
/* TODO: need to check if it is a valid number using endptr for strxtoreal? */
*r = ase_awk_strxtoreal (awk, ptr, len, ASE_NULL);
/* TODO: need to check if it is a valid number using
* endptr for strxtoreal? */
return 1; /* real */
}
/* TODO: do should i handle strings ending with invalid number characters like "123xx" or "dkdkdkd"? */
/* TODO: do should i handle strings ending with invalid number
* characters like "123xx" or "dkdkdkd"? */
return 0; /* long */
}

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@ -1,5 +1,5 @@
/*
* $Id: val.h,v 1.3 2007/04/30 05:48:37 bacon Exp $
* $Id: val.h,v 1.4 2007/05/09 16:07:44 bacon Exp $
*
* {License}
*/
@ -194,7 +194,7 @@ ase_char_t* ase_awk_valtostr (
int ase_awk_valtonum (
ase_awk_run_t* run, ase_awk_val_t* v, ase_long_t* l, ase_real_t* r);
int ase_awk_strtonum (
ase_awk_run_t* run, const ase_char_t* ptr, ase_size_t len,
ase_awk_t* awk, const ase_char_t* ptr, ase_size_t len,
ase_long_t* l, ase_real_t* r);
void ase_awk_dprintval (ase_awk_run_t* run, ase_awk_val_t* val);