sort.pra

一个简易的C编译器

Building syntax tree...
Function: char max
    parameters: char j
    parameters: char i
    if
        Op: >
            ID: i
            ID: j
        return
            ID: i
        return
            ID: j
Function: int chartmp
    parameters: char j
    parameters: char i
    if
        Op: ==
            ID: i
            ID: j
        return
            const: 1
        return
            const: 0
Function: void main
    declaration: char i1
    declaration: char i2
    declaration: char i3
    declaration: char temp
    declaration: int judge
    Op: =
        ID: i1
        const: b
    Op: =
        ID: i2
        const: a
    Op: =
        ID: i3
        const: o
    Op: =
        ID: temp
        FuncCall
            ID: max
            ID: i1
            ID: i2
    Op: =
        ID: judge
        FuncCall
            ID: chartmp
            ID: temp
            ID: i1
    if
        ID: judge
        Op: =
            ID: temp
            FuncCall
                ID: max
                ID: i1
                ID: i3
        Op: =
            ID: temp
            FuncCall
                ID: max
                ID: i2
                ID: i3
    writechar
        ID: temp