30 lines
528 B
Go
30 lines
528 B
Go
package lexpr
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type Opt func(*Lexpr)
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func WithOperators(operators map[string]Operator) Opt {
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return func(l *Lexpr) {
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l.operators = operators
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}
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}
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func WithFunctions(functions map[string]func(ts *TokenStack) error) Opt {
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return func(l *Lexpr) {
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l.functions = functions
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}
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}
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func WithValues(variables map[string]any) Opt {
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return func(l *Lexpr) {
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l.variables = variables
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}
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}
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func WithDefaults() Opt {
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return func(l *Lexpr) {
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l.operators = Operators
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l.functions = Functions
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l.variables = map[string]any{}
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}
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}
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