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Expose FuncGet #9

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Expose FuncGet #9

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e5187f4
expose FuncGet
akeustis Aug 8, 2022
a9251ea
rename
akeustis Aug 8, 2022
8581965
ensure funcs are loaded
akeustis Aug 8, 2022
e82943d
fix import cycle
akeustis Aug 8, 2022
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6 changes: 6 additions & 0 deletions expr/builtins/builtins.go
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Original file line number Diff line number Diff line change
Expand Up @@ -141,6 +141,12 @@ func LoadAllBuiltins() {
})
}

// GetFunc gets a function from the global registry if it exists.
func GetFunc(name string) (expr.Func, bool) {
LoadAllBuiltins() // This is behind a sync.Once
return expr.FuncGet(name)
}

// uuid generates a new uuid
//
// uuid() => "...."
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5 changes: 5 additions & 0 deletions expr/funcs.go
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Original file line number Diff line number Diff line change
Expand Up @@ -84,3 +84,8 @@ func (m *FuncRegistry) FuncGet(name string) (Func, bool) {
func FuncAdd(name string, fn CustomFunc) {
funcReg.Add(name, fn)
}

// FuncGet gets a function from the global registry if it exists.
func FuncGet(name string) (Func, bool) {
return funcReg.FuncGet(name)
}