Open-Argon/argon-v3
1
0
Fork 0
mirror of https://github.com/Open-Argon/argon-v3.git synced 2025-12-06 08:56:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

create logarithm functions

Browse Source
This commit is contained in:
William Bell
2023-03-11 12:22:33 +00:00
parent f5d8eb6d70
commit 42de489ca5
17 changed files with 235 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/built-in-functions.go
View File

@@ -24,7 +24,7 @@ func ArgonNumber(args ...any) (any, ArErr) {
switch x := args[0].(type) {
case string:
if !numberCompile.MatchString(x) {
return nil, ArErr{TYPE: "Number Error", message: "Cannot convert type '" + x + "' to a number", EXISTS: true}
return nil, ArErr{TYPE: "Conversion Error", message: "Cannot convert " + anyToArgon(x, true, true, 3, 0, false, 0) + " to a number", EXISTS: true}
}
N, _ := newNumber().SetString(x)
return N, ArErr{}
@@ -44,7 +44,7 @@ func ArgonNumber(args ...any) (any, ArErr) {
func ArgonSqrt(a ...any) (any, ArErr) {
if len(a) == 0 {
return nil, ArErr{TYPE: "sqrt", message: "sqrt takes 1 argument",
return nil, ArErr{TYPE: "Runtime Error", message: "sqrt takes 1 argument",
EXISTS: true}
}
if typeof(a[0]) != "number" {
@@ -55,12 +55,12 @@ func ArgonSqrt(a ...any) (any, ArErr) {
r := a[0].(number)
if r.Sign() < 0 {
return nil, ArErr{TYPE: "sqrt", message: "sqrt takes a positive number",
return nil, ArErr{TYPE: "Runtime Error", message: "sqrt takes a positive number",
EXISTS: true}
}
var x big.Float
x.SetPrec(30) // I didn't figure out the 'Prec' part correctly, read the docs more carefully than I did and experiement
x.SetPrec(30)
x.SetRat(r)
var s big.Float