Phoenix-2

• これが新しいBoost.Lambdaらしい

[]#include[] []<boost/test/minimal.hpp>[]

[]#include[] []<boost/spirit/phoenix/function.hpp>[]

[]struct[] []foo_impl[]

[]{[]

    []typedef[] []int[] []result_type[][];[]
    []int[] []operator[][]()() [][]const[]

[]    {[]

        []return[] []1[][];[]

[]    }[]
    []template[][]< [][]class[] []Arg1[][], [][]class[] []Arg2[][] = [][]void[][] >[]

    []struct[] []apply[]

[]    {[]

        []typedef[] []Arg1[] []type[][];[]

[]    };[]
    []template[][]< [][]class[] []Arg1[][] >[]

    []Arg1[] []operator[][]()([][]Arg1[] []_1[][]) [][]const[]

[]    {[]

        []return[] []_1[][] * [][]_1[][];[]

[]    }[]
    []template[][]< [][]class[] []Arg1[][], [][]class[] []Arg2[][] >[]

    []Arg1[] []operator[][]()([][]Arg1[] []_1[][], [][]Arg2[] []_2[][]) [][]const[]

[]    {[]

        []return[] []_1[][] * [][]_2[][];[]

[]    }[]

[]};[]


[]template[][]< [][]class[] []T[][] >[]

[]struct[] []instance[]

[]{[]

    []static[] []T[][]& [][]get[][]()[]

[]    {[]

        []static[] []T[] []x[][];[]

        []return[] []x[][];[]

[]    }[]

[]};[]


[]namespace[][] {[]

    []const[] []boost[][]::[][]phoenix[][]::[][]function[][]<[][]foo_impl[][]>& [][]foo[][] =[]

        []instance[][]< [][]boost[][]::[][]phoenix[][]::[][]function[][]<[][]foo_impl[][]> >::[][]get[][]();[]

[]}[]


[]void[] []test_2006_03_02[][]()[]

[]{[]

    []BOOST_CHECK[][]( [][]foo[][]()() == [][]1[][] );[]

    []BOOST_CHECK[][]( [][]foo[][]([][]3[][])() == [][]3[][]*[][]3[][] );[]

    []BOOST_CHECK[][]( [][]foo[][]([][]2[][], [][]3[][])() == [][]2[][]*[][]3[][] );[]

[]}[]


[]int[] []test_main[][]([][]int[][], [][]char[][]*[])[]

[]{[]

    []test_2006_03_02[][]();[]

    []return[] []0[][];[]

[]}[]