public void AstStmt_Var()
{
var stmt = new Tree("var", "expr");
AssertStmtEqual(stmt, "var foo = 3;");
}
public void AstStmt_Function()
{
var stmt = new Tree("func", this.block);
AssertStmtEqual(stmt, "func foo(a:int):int {stmt();}");
}
public void AstStmt_ReturnValue()
{
var stmt = new Tree("return", "expr");
AssertStmtEqual(stmt, "return 1;");
}
public void AstStmt_ReturnVoid()
{
var stmt = new Tree("return", (Tree)null);
AssertStmtEqual(stmt, "return;");
}
public void AstStmt_DoWhile()
{
var stmt = new Tree("dowhile", this.block, "expr");
AssertStmtEqual(stmt, "do{stmt();}while(1);");
}
public void AstStmt_While()
{
var stmt = new Tree("while", "expr", this.block);
AssertStmtEqual(stmt, "while(1){stmt();}");
}
public void AstStmt_IfElse()
{
var stmt = new Tree("if", "expr", this.block, this.block);
AssertStmtEqual(stmt, "if(0){stmt1();}else{stmt2();}");
}
public void AstStmt_If()
{
var stmt = new Tree("if", "expr", this.block, null);
AssertStmtEqual(stmt, "if(0){stmt();}");
}
public void AstStmt_Block()
{
var stmt = new Tree("block", "stmt", "stmt");
AssertStmtEqual(stmt, "{stmt1();stmt2();}");
}
