example

package

v0.3.3 Latest Latest Go to latest Published: Mar 6, 2025 License: Apache-2.0 Imports: 2 Imported by: 0

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var Factor = parsly.NewToken(3, "Factor", matcher.NewCharset("*/"))

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var Number = parsly.NewToken(1, "Number", matcher.NewNumber())

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var Term = parsly.NewToken(2, "Term", matcher.NewCharset("+-"))

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var Whitespace = parsly.NewToken(0, "Whitespace", matcher.NewWhiteSpace())

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type Expression struct {
	LeftOp   *Operand `json:",omitempty"`
	Operator string
	RightOp  *Operand `json:",omitempty"`
}

func Parse(input []byte) (root *Expression, err error)

type Operand struct {
	Value      *float64    `json:",omitempty"`
	Expression *Expression `json:",omitempty"`
}

func NewValue(value float64) *Operand

NewValue creates value operand