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rename vercos to coversin

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The code to compute 1 - sin(x) belongs to coversin, not vercos.
This commit is contained in:
Landon Curt Noll
2023-09-01 23:26:26 -07:00
parent b0a48a2b70
commit 7398fbb2e9
17 changed files with 93 additions and 89 deletions
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16
func.c
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@@ -3538,7 +3538,7 @@ f_versin(int count, VALUE **vals)
S_FUNC VALUE
f_vercos(int count, VALUE **vals)
f_coversin(int count, VALUE **vals)
{
VALUE result;
COMPLEX *c;
@@ -3555,7 +3555,7 @@ f_vercos(int count, VALUE **vals)
eps = conf->epsilon;
if (count == 2) {
if (verify_eps(vals[1]) == false) {
return error_value(E_VERCOS1);
return error_value(E_COVERSIN1);
}
eps = vals[1]->v_num;
}
@@ -3565,13 +3565,13 @@ f_vercos(int count, VALUE **vals)
*/
switch (vals[0]->v_type) {
case V_NUM:
result.v_num = qvercos(vals[0]->v_num, eps);
result.v_num = qcoversin(vals[0]->v_num, eps);
result.v_type = V_NUM;
break;
case V_COM:
c = c_vercos(vals[0]->v_com, eps);
c = c_coversin(vals[0]->v_com, eps);
if (c == NULL) {
return error_value(E_VERCOS3);
return error_value(E_COVERSIN3);
}
result.v_com = c;
result.v_type = V_COM;
@@ -3582,7 +3582,7 @@ f_vercos(int count, VALUE **vals)
}
break;
default:
return error_value(E_VERCOS2);
return error_value(E_COVERSIN2);
}
return result;
}
@@ -10859,6 +10859,8 @@ STATIC CONST struct builtin builtins[] = {
"hyperbolic cotangent of a within accuracy b"},
{"count", 2, 2, 0, OP_NOP, {.null = NULL}, {.valfunc_2 = f_count},
"count listr/matrix elements satisfying some condition"},
{"coversin", 1, 2, 0, OP_NOP, {.null = NULL}, {.valfunc_cnt = f_coversin},
"coversed sine of value a within accuracy b"},
{"cp", 2, 2, 0, OP_NOP, {.null = NULL}, {.valfunc_2 = f_cp},
"cross product of two vectors"},
{"csc", 1, 2, 0, OP_NOP, {.null = NULL}, {.valfunc_cnt = f_csc},
@@ -11416,8 +11418,6 @@ STATIC CONST struct builtin builtins[] = {
"unget char read from file"},
{"usertime", 0, 0, 0, OP_NOP, {.numfunc_0 = f_usertime}, {.null = NULL},
"user mode CPU time in seconds"},
{"vercos", 1, 2, 0, OP_NOP, {.null = NULL}, {.valfunc_cnt = f_vercos},
"versed cosine of value a within accuracy b"},
{"versin", 1, 2, 0, OP_NOP, {.null = NULL}, {.valfunc_cnt = f_versin},
"versed sine of value a within accuracy b"},
{"version", 0, 0, 0, OP_NOP, {.null = NULL}, {.valfunc_0 = f_version},