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fix not equal

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This commit is contained in:
William Bell
2023-06-22 23:31:37 +01:00
parent ef951afab5
commit 9b3f3d1555
8 changed files with 113 additions and 14 deletions
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30
src/built-ins.go
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@@ -48,6 +48,22 @@ func makeGlobal() ArObject {
}
return nil, ArErr{TYPE: "TypeError", message: "Cannot create map from '" + typeof(a[0]) + "'", EXISTS: true}
}}
vars["hex"] = builtinFunc{"hex", func(a ...any) (any, ArErr) {
if len(a) != 1 {
return nil, ArErr{TYPE: "TypeError", message: "expected 1 argument, got " + fmt.Sprint(len(a)), EXISTS: true}
}
a[0] = ArValidToAny(a[0])
switch x := a[0].(type) {
case number:
if x.Denom().Cmp(one.Denom()) != 0 {
return nil, ArErr{TYPE: "TypeError", message: "Cannot convert non-integer to hex", EXISTS: true}
}
n := x.Num().Int64()
return ArString(fmt.Sprintf("%x", n)), ArErr{}
}
return nil, ArErr{TYPE: "TypeError", message: "Cannot convert '" + typeof(a[0]) + "' to hex", EXISTS: true}
}}
vars["throwError"] = builtinFunc{"throwError", ArThrowError}
vars["array"] = builtinFunc{"array", func(a ...any) (any, ArErr) {
if len(a) == 0 {
return ArArray([]any{}), ArErr{}
@@ -241,5 +257,19 @@ func makeGlobal() ArObject {
}
return nil, ArErr{TYPE: "TypeError", message: "Cannot convert '" + typeof(a[0]) + "' to string", EXISTS: true}
}}
vars["ord"] = builtinFunc{"ord", func(a ...any) (any, ArErr) {
if len(a) != 1 {
return nil, ArErr{TYPE: "ord", message: "ord takes 1 argument, got " + fmt.Sprint(len(a)), EXISTS: true}
}
a[0] = ArValidToAny(a[0])
switch x := a[0].(type) {
case string:
if len(x) != 1 {
return nil, ArErr{TYPE: "ord", message: "ord takes a string with only one character, got " + fmt.Sprint(len(a)), EXISTS: true}
}
return floor(newNumber().SetInt64(int64([]rune(x)[0]))), ArErr{}
}
return nil, ArErr{TYPE: "TypeError", message: "Cannot convert '" + typeof(a[0]) + "' to string", EXISTS: true}
}}
return Map(vars)
}