1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
#pragma once
#include "repr.h"
bool checkStmt(
const Stmt & s,
std::vector<Struct> structs,
std::vector<Function> funcs,
std::vector<Variable> vars)
{
return true;
}
bool checkFunction(
const Function & f,
std::vector<Struct> structs,
std::vector<Function> funcs,
std::vector<Variable> vars)
{
vars.insert(vars.end(), f.parameters.begin(), f.parameters.end());
vars.insert(vars.end(), f.body.variables.begin(), f.body.variables.end());
for (auto s : f.body.statements)
{
if (!checkStmt(s, structs, funcs, vars))
return false;
}
return true;
}
bool checkProgram(const Program & p)
{
for (auto f : p.functions)
{
if (!checkFunction(f, p.structs, p.functions, p.variables))
return false;
}
for (auto s : p.structs)
{
std::vector<Variable> vars = p.variables;
for (auto v : s.members)
vars.push_back(v);
for (auto f : s.methods)
{
if (!checkFunction(f, p.structs, p.functions, vars))
return false;
}
}
return true;
}
|
