# Replace function and method body with syntax validation
# 1. Replace top-level function body
exec semedit replace-body --file math/calc.go --symbol Add --body 'return a + b'
# 2. Replace method body with receiver qualification
exec semedit replace-body --file math/calc.go --symbol (*Calculator).Compute --body 'return c.factor * x'
cmp math/calc.go want/math/calc.go

-- go.mod --
module example.com/test
go 1.23

-- math/calc.go --
package math

type Calculator struct {
	factor int
}

func Add(a, b int) int {
	return 0
}

func (c *Calculator) Compute(x int) int {
	return 0
}

-- want/math/calc.go --
package math

type Calculator struct {
	factor int
}

func Add(a, b int) int {
	return a + b
}

func (c *Calculator) Compute(x int) int {
	return c.factor * x
}