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change error printing from errnum to errsym

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When printing an error, calc used to print the errnum (error number):

    ; 1/0
	    Error 10001

Calc now prints the errsym (errsym):

    ; 1/0
	    Error E_DIVBYZERO

Added errsym E_LN_3 for ln(0).
Added errsym E_LOG_5 for log(0).
Added errsym E_LOG2_4 for log2(0).
Added errsym E_LOGN_6 for logn(0,base).
This commit is contained in:
Landon Curt Noll
2023-10-03 22:12:14 -07:00
parent db582d6e34
commit 42129a3672
22 changed files with 113 additions and 44 deletions
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4
errtbl.c
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@@ -755,6 +755,10 @@ CONST struct errtbl error_table[] =
{ 10603, "E_CIS_1", "Non-real epsilon for cis" },
{ 10604, "E_CIS_2", "Bad first argument for cis" },
{ 10605, "E_CIS_3", "Too-large re(argument) for cis" },
{ 10606, "E_LN_3", "Cannot calculate ln of 0" },
{ 10607, "E_LOG_5", "Cannot calculate log of 0" },
{ 10608, "E_LOG2_4", "Cannot calculate log base 2 of 0" },
{ 10609, "E_LOGN_6", "Cannot calculate log base n of 0" },
/* IMPORTANT NOTE: add new entries above here and be sure their errnum numeric value is consecutive! */
/* The next NULL entry must be last */