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some minor code clean-up

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hyung-hwan 2022-07-29 11:39:13 +00:00
parent e6d204c766
commit 6bcf266107
1 changed files with 82 additions and 82 deletions
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164
bin/main.c
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@ -429,91 +429,12 @@ static void vm_checkbc (hcl_t* hcl, hcl_oob_t bcode)
} }
*/ */
static void gc_hcl (hcl_t* hcl) static void gc_hcl (hcl_t* hcl)
{ {
xtn_t* xtn = (xtn_t*)hcl_getxtn(hcl); xtn_t* xtn = (xtn_t*)hcl_getxtn(hcl);
/*if (xtn->sym_errstr) xtn->sym_errstr = hcl_moveoop(hcl, xtn->sym_errstr);*/ /*if (xtn->sym_errstr) xtn->sym_errstr = hcl_moveoop(hcl, xtn->sym_errstr);*/
} }
/* ========================================================================= */
static hcl_oop_t execute_in_interactive_mode (hcl_t* hcl)
{
hcl_oop_t retv;
hcl_decode (hcl, 0, hcl_getbclen(hcl));
HCL_LOG0 (hcl, HCL_LOG_MNEMONIC, "------------------------------------------\n");
g_hcl = hcl;
/*setup_tick ();*/
retv = hcl_execute(hcl);
/* flush pending output data in the interactive mode(e.g. printf without a newline) */
hcl_flushio (hcl);
if (!retv)
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "ERROR: cannot execute - [%d] %js\n", hcl_geterrnum(hcl), hcl_geterrmsg(hcl));
}
else
{
/* print the result in the interactive mode regardless 'verbose' */
hcl_logbfmt (hcl, HCL_LOG_STDOUT, "%O\n", retv); /* TODO: show this go to the output handler?? */
/*
* print the value of ERRSTR.
hcl_oop_cons_t cons = hcl_getatsysdic(hcl, xtn->sym_errstr);
if (cons)
{
HCL_ASSERT (hcl, HCL_IS_CONS(hcl, cons));
HCL_ASSERT (hcl, HCL_CONS_CAR(cons) == xtn->sym_errstr);
hcl_print (hcl, HCL_CONS_CDR(cons));
}
*/
}
/*cancel_tick();*/
g_hcl = HCL_NULL;
return retv;
}
static hcl_oop_t execute_in_batch_mode (hcl_t* hcl, int verbose)
{
hcl_oop_t retv;
hcl_decode (hcl, 0, hcl_getbclen(hcl));
HCL_LOG2 (hcl, HCL_LOG_MNEMONIC, "BYTECODES bclen = > %zu lflen => %zu\n", hcl_getbclen(hcl), hcl_getlflen(hcl));
g_hcl = hcl;
/*setup_tick ();*/
retv = hcl_execute(hcl);
hcl_flushio (hcl);
if (!retv)
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "ERROR: cannot execute - [%d] %js\n", hcl_geterrnum(hcl), hcl_geterrmsg(hcl));
}
else if (verbose)
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "EXECUTION OK - EXITED WITH %O\n", retv);
}
/*cancel_tick();*/
g_hcl = HCL_NULL;
/*hcl_dumpsymtab (hcl);*/
return retv;
}
static int on_fed_cnode_in_interactive_mode (hcl_t* hcl, hcl_cnode_t* obj)
{
if (hcl_compile(hcl, obj, HCL_COMPILE_CLEAR_CODE | HCL_COMPILE_CLEAR_FNBLK) <= -1) return -1;
execute_in_interactive_mode (hcl);
return 0;
}
/* ========================================================================= */ /* ========================================================================= */
static int handle_logopt (hcl_t* hcl, const hcl_bch_t* logstr) static int handle_logopt (hcl_t* hcl, const hcl_bch_t* logstr)
@ -755,6 +676,74 @@ static void print_synerr (hcl_t* hcl)
} }
static hcl_oop_t execute_in_interactive_mode (hcl_t* hcl)
{
hcl_oop_t retv;
hcl_decode (hcl, 0, hcl_getbclen(hcl));
HCL_LOG0 (hcl, HCL_LOG_MNEMONIC, "------------------------------------------\n");
g_hcl = hcl;
/*setup_tick ();*/
retv = hcl_execute(hcl);
/* flush pending output data in the interactive mode(e.g. printf without a newline) */
hcl_flushio (hcl);
if (!retv)
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "ERROR: cannot execute - [%d] %js\n", hcl_geterrnum(hcl), hcl_geterrmsg(hcl));
}
else
{
/* print the result in the interactive mode regardless 'verbose' */
hcl_logbfmt (hcl, HCL_LOG_STDOUT, "%O\n", retv); /* TODO: show this go to the output handler?? */
/*
* print the value of ERRSTR.
hcl_oop_cons_t cons = hcl_getatsysdic(hcl, xtn->sym_errstr);
if (cons)
{
HCL_ASSERT (hcl, HCL_IS_CONS(hcl, cons));
HCL_ASSERT (hcl, HCL_CONS_CAR(cons) == xtn->sym_errstr);
hcl_print (hcl, HCL_CONS_CDR(cons));
}
*/
}
/*cancel_tick();*/
g_hcl = HCL_NULL;
return retv;
}
static hcl_oop_t execute_in_batch_mode (hcl_t* hcl, int verbose)
{
hcl_oop_t retv;
hcl_decode (hcl, 0, hcl_getbclen(hcl));
HCL_LOG2 (hcl, HCL_LOG_MNEMONIC, "BYTECODES bclen = > %zu lflen => %zu\n", hcl_getbclen(hcl), hcl_getlflen(hcl));
g_hcl = hcl;
/*setup_tick ();*/
retv = hcl_execute(hcl);
hcl_flushio (hcl);
if (!retv)
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "ERROR: cannot execute - [%d] %js\n", hcl_geterrnum(hcl), hcl_geterrmsg(hcl));
}
else if (verbose)
{
hcl_logbfmt (hcl, HCL_LOG_STDERR, "EXECUTION OK - EXITED WITH %O\n", retv);
}
/*cancel_tick();*/
g_hcl = HCL_NULL;
/*hcl_dumpsymtab (hcl);*/
return retv;
}
static int main_loop (hcl_t* hcl, xtn_t* xtn, int cflags, int verbose) static int main_loop (hcl_t* hcl, xtn_t* xtn, int cflags, int verbose)
{ {
while (1) while (1)
@ -824,6 +813,13 @@ oops:
return -1; return -1;
} }
static int on_fed_cnode_in_interactive_mode (hcl_t* hcl, hcl_cnode_t* obj)
{
if (hcl_compile(hcl, obj, HCL_COMPILE_CLEAR_CODE | HCL_COMPILE_CLEAR_FNBLK) <= -1) return -1;
execute_in_interactive_mode (hcl);
return 0;
}
static int feed_loop (hcl_t* hcl, xtn_t* xtn, int cflags, int verbose) static int feed_loop (hcl_t* hcl, xtn_t* xtn, int cflags, int verbose)
{ {
FILE* fp = HCL_NULL; FILE* fp = HCL_NULL;
@ -842,11 +838,15 @@ static int feed_loop (hcl_t* hcl, xtn_t* xtn, int cflags, int verbose)
return -1; return -1;
} }
/*(setvbuf (fp, NULL, _IONBF, 0);*/ if (xtn->reader_istty)
{
if (xtn->reader_istty) hcl_beginfeed (hcl, on_fed_cnode_in_interactive_mode); /* override the default cnode handler */ /* override the default cnode handler. the default one simply
* compiles the expression node without execution */
hcl_beginfeed (hcl, on_fed_cnode_in_interactive_mode);
}
/* TODO: use the io handler attached .. */ /* TODO: use the io handler attached .. */
/*(setvbuf (fp, NULL, _IONBF, 0);*/
while (1) while (1)
{ {
hcl_ooi_t n; hcl_ooi_t n;