kjuulh/rhai
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Move to using i64 by default

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This commit is contained in:
jonathandturner 2016-04-12 19:52:27 -07:00
parent be3d360913
commit 3dfc6e627d
3 changed files with 75 additions and 75 deletions
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2
examples/rhai_runner.rs
View File

@ -23,7 +23,7 @@ fn main() {
match engine.eval_file::<()>(&fname) {
Ok(_) => (),
Err(e) => {println!("Error: {:?}", e)}
Err(e) => {println!("Error: {}", e)}
}
}
}

72
src/engine.rs
View File

@ -408,7 +408,7 @@ impl Engine {
let get_fn_name = "get$".to_string() + id;
if let Ok(mut val) = self.call_fn(&get_fn_name, Some(this_ptr), None, None, None, None, None) {
if let Ok(i) = idx.downcast::<i32>() {
if let Ok(i) = idx.downcast::<i64>() {
if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec<Box<Any>>> {
return self.call_fn("clone", Some(&mut arr_typed[*i as usize]), None, None, None, None, None);
}
@ -477,7 +477,7 @@ impl Engine {
}
Expr::Index(ref id, ref idx_raw) => {
let idx_boxed = try!(self.eval_expr(scope, idx_raw));
let idx = if let Ok(i) = idx_boxed.downcast::<i32>() { i } else { return Err(EvalAltResult::ErrorIndexMismatch); };
let idx = if let Ok(i) = idx_boxed.downcast::<i64>() { i } else { return Err(EvalAltResult::ErrorIndexMismatch); };
let mut target : Option<Box<Any>> = None;
@ -589,7 +589,7 @@ impl Engine {
}
Expr::Index(ref id, ref idx_raw) => {
let idx_boxed = try!(self.eval_expr(scope, idx_raw));
let idx = if let Ok(i) = idx_boxed.downcast::<i32>() { i } else { return Err(EvalAltResult::ErrorIndexMismatch); };
let idx = if let Ok(i) = idx_boxed.downcast::<i64>() { i } else { return Err(EvalAltResult::ErrorIndexMismatch); };
let mut target : Option<Box<Any>> = None;
@ -649,7 +649,7 @@ impl Engine {
for &mut (ref name, ref mut val) in &mut scope.iter_mut().rev() {
if *id == *name {
if let Ok(i) = idx.downcast::<i32>() {
if let Ok(i) = idx.downcast::<i64>() {
if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec<Box<Any>>> {
return self.call_fn("clone", Some(&mut arr_typed[*i as usize]), None, None, None, None, None);
}
@ -685,7 +685,7 @@ impl Engine {
for &mut (ref name, ref mut val) in &mut scope.iter_mut().rev() {
if *id == *name {
if let Ok(i) = idx.downcast::<i32>() {
if let Ok(i) = idx.downcast::<i64>() {
if let Some(arr_typed) = (*val).downcast_mut() as Option<&mut Vec<Box<Any>>> {
arr_typed[*i as usize] = rhs_val;
return Ok(Box::new(()));
@ -1021,7 +1021,7 @@ impl Engine {
fn test_number_literal() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("65") {
if let Ok(result) = engine.eval::<i64>("65") {
assert_eq!(result, 65);
}
else {
@ -1033,14 +1033,14 @@ fn test_number_literal() {
fn test_ops() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("60 + 5") {
if let Ok(result) = engine.eval::<i64>("60 + 5") {
assert_eq!(result, 65);
}
else {
assert!(false);
}
if let Ok(result) = engine.eval::<i32>("(1 + 2) * (6 - 4) / 2") {
if let Ok(result) = engine.eval::<i64>("(1 + 2) * (6 - 4) / 2") {
assert_eq!(result, 3);
}
else {
@ -1052,7 +1052,7 @@ fn test_ops() {
fn test_mismatched_op() {
let mut engine = Engine::new();
match engine.eval::<i32>("60 + \"hello\"") {
match engine.eval::<i64>("60 + \"hello\"") {
Err(EvalAltResult::ErrorFunctionArgMismatch) => (),
_ => assert!(false)
}
@ -1086,7 +1086,7 @@ fn test_bool_op2() {
fn test_op_prec() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("var x = 0; if x == 10 || true { x = 1} x") {
if let Ok(result) = engine.eval::<i64>("var x = 0; if x == 10 || true { x = 1} x") {
assert_eq!(result, 1);
}
else {
@ -1098,21 +1098,21 @@ fn test_op_prec() {
fn test_if() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("if true { 55 }") {
if let Ok(result) = engine.eval::<i64>("if true { 55 }") {
assert_eq!(result, 55);
}
else {
assert!(false);
}
if let Ok(result) = engine.eval::<i32>("if false { 55 } else { 44 }") {
if let Ok(result) = engine.eval::<i64>("if false { 55 } else { 44 }") {
assert_eq!(result, 44);
}
else {
assert!(false);
}
if let Ok(result) = engine.eval::<i32>("if true { 55 } else { 44 }") {
if let Ok(result) = engine.eval::<i64>("if true { 55 } else { 44 }") {
assert_eq!(result, 55);
}
else {
@ -1124,7 +1124,7 @@ fn test_if() {
fn test_while() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("var x = 0; while x < 10 { x = x + 1; if x > 5 { break } } x") {
if let Ok(result) = engine.eval::<i64>("var x = 0; while x < 10 { x = x + 1; if x > 5 { break } } x") {
assert_eq!(result, 6);
}
else {
@ -1139,7 +1139,7 @@ fn test_var_scope() {
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "var x = 4 + 5") { } else { assert!(false); }
if let Ok(result) = engine.eval_with_scope::<i32>(&mut scope, "x") {
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
assert_eq!(result, 9);
}
else {
@ -1148,7 +1148,7 @@ fn test_var_scope() {
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "x = x + 1; x = x + 2;") { } else { assert!(false); }
if let Ok(result) = engine.eval_with_scope::<i32>(&mut scope, "x") {
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
assert_eq!(result, 12);
}
else {
@ -1157,7 +1157,7 @@ fn test_var_scope() {
if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "{var x = 3}") { } else { assert!(false); }
if let Ok(result) = engine.eval_with_scope::<i32>(&mut scope, "x") {
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
assert_eq!(result, 12);
}
else {
@ -1169,7 +1169,7 @@ fn test_var_scope() {
fn test_method_call() {
#[derive(Clone)]
struct TestStruct {
x: i32
x: i64
}
impl TestStruct {
@ -1202,15 +1202,15 @@ fn test_method_call() {
fn test_get_set() {
#[derive(Clone)]
struct TestStruct {
x: i32
x: i64
}
impl TestStruct {
fn get_x(&mut self) -> i32 {
fn get_x(&mut self) -> i64 {
self.x
}
fn set_x(&mut self, new_x: i32) {
fn set_x(&mut self, new_x: i64) {
self.x = new_x;
}
@ -1226,7 +1226,7 @@ fn test_get_set() {
engine.register_get_set("x", TestStruct::get_x, TestStruct::set_x);
engine.register_fn("new_ts", TestStruct::new);
if let Ok(result) = engine.eval::<i32>("var a = new_ts(); a.x = 500; a.x") {
if let Ok(result) = engine.eval::<i64>("var a = new_ts(); a.x = 500; a.x") {
assert_eq!(result, 500);
}
else {
@ -1238,15 +1238,15 @@ fn test_get_set() {
fn test_big_get_set() {
#[derive(Clone)]
struct TestChild {
x: i32
x: i64
}
impl TestChild {
fn get_x(&mut self) -> i32 {
fn get_x(&mut self) -> i64 {
self.x
}
fn set_x(&mut self, new_x: i32) {
fn set_x(&mut self, new_x: i64) {
self.x = new_x;
}
@ -1285,7 +1285,7 @@ fn test_big_get_set() {
engine.register_fn("new_tp", TestParent::new);
if let Ok(result) = engine.eval::<i32>("var a = new_tp(); a.child.x = 500; a.child.x") {
if let Ok(result) = engine.eval::<i64>("var a = new_tp(); a.child.x = 500; a.child.x") {
assert_eq!(result, 500);
}
else {
@ -1297,14 +1297,14 @@ fn test_big_get_set() {
fn test_internal_fn() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("fn addme(a, b) { a+b } addme(3, 4)") {
if let Ok(result) = engine.eval::<i64>("fn addme(a, b) { a+b } addme(3, 4)") {
assert_eq!(result, 7);
}
else {
assert!(false);
}
if let Ok(result) = engine.eval::<i32>("fn bob() { return 4; 5 } bob()") {
if let Ok(result) = engine.eval::<i64>("fn bob() { return 4; 5 } bob()") {
assert_eq!(result, 4);
}
else {
@ -1316,7 +1316,7 @@ fn test_internal_fn() {
fn test_big_internal_fn() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("fn mathme(a, b, c, d, e, f) { a - b * c + d * e - f } mathme(100, 5, 2, 9, 6, 32)") {
if let Ok(result) = engine.eval::<i64>("fn mathme(a, b, c, d, e, f) { a - b * c + d * e - f } mathme(100, 5, 2, 9, 6, 32)") {
assert_eq!(result, 112);
}
else {
@ -1340,14 +1340,14 @@ fn test_string() {
fn test_arrays() {
let mut engine = Engine::new();
if let Ok(result) = engine.eval::<i32>("var x = [1, 2, 3]; x[1]") {
if let Ok(result) = engine.eval::<i64>("var x = [1, 2, 3]; x[1]") {
assert_eq!(result, 2);
}
else {
assert!(false);
}
if let Ok(result) = engine.eval::<i32>("var y = [1, 2, 3]; y[1] = 5; y[1]") {
if let Ok(result) = engine.eval::<i64>("var y = [1, 2, 3]; y[1] = 5; y[1]") {
assert_eq!(result, 5);
}
else {
@ -1359,7 +1359,7 @@ fn test_arrays() {
fn test_array_with_structs() {
#[derive(Clone)]
struct TestStruct {
x: i32
x: i64
}
impl TestStruct {
@ -1367,11 +1367,11 @@ fn test_array_with_structs() {
self.x += 1000;
}
fn get_x(&mut self) -> i32 {
fn get_x(&mut self) -> i64 {
self.x
}
fn set_x(&mut self, new_x: i32) {
fn set_x(&mut self, new_x: i64) {
self.x = new_x;
}
@ -1388,14 +1388,14 @@ fn test_array_with_structs() {
engine.register_fn("update", TestStruct::update);
engine.register_fn("new_ts", TestStruct::new);
if let Ok(result) = engine.eval::<i32>("var a = [new_ts()]; a[0].x") {
if let Ok(result) = engine.eval::<i64>("var a = [new_ts()]; a[0].x") {
assert_eq!(result, 1);
}
else {
assert!(false);
}
if let Ok(result) = engine.eval::<i32>("var a = [new_ts()]; a[0].x = 100; a[0].update(); a[0].x") {
if let Ok(result) = engine.eval::<i64>("var a = [new_ts()]; a[0].x = 100; a[0].update(); a[0].x") {
assert_eq!(result, 1100);
}
else {

6
src/parser.rs
View File

@ -90,11 +90,11 @@ pub enum Stmt { If(Box<Expr>, Box<Stmt>), IfElse(Box<Expr>, Box<Stmt>, Box<Stmt>
Var(String, Option<Box<Expr>>), Block(Box<Vec<Stmt>>), Expr(Box<Expr>), Break, Return, ReturnWithVal(Box<Expr>) }
#[derive(Debug, Clone)]
pub enum Expr { IntConst(i32), Identifier(String), StringConst(String), FnCall(String, Box<Vec<Expr>>),
pub enum Expr { IntConst(i64), Identifier(String), StringConst(String), FnCall(String, Box<Vec<Expr>>),
Assignment(Box<Expr>, Box<Expr>), Dot(Box<Expr>, Box<Expr>), Index(String, Box<Expr>), Array(Box<Vec<Expr>>), True, False }
#[derive(Debug)]
pub enum Token { IntConst(i32), Identifier(String), StringConst(String), LCurly, RCurly, LParen, RParen, LSquare, RSquare,
pub enum Token { IntConst(i64), Identifier(String), StringConst(String), LCurly, RCurly, LParen, RParen, LSquare, RSquare,
Plus, Minus, Multiply, Divide, Semicolon, Colon, Comma, Period, Equals, True, False, Var, If, Else, While,
LessThan, GreaterThan, Bang, LessThanEqual, GreaterThanEqual, EqualTo, NotEqualTo, Pipe, Or, Ampersand, And, Fn,
Break, Return, LexErr(LexError) }
@ -122,7 +122,7 @@ impl<'a> Iterator for TokenIterator<'a> {
let out : String = result.iter().cloned().collect();
if let Ok(val) = out.parse::<i32>() {
if let Ok(val) = out.parse::<i64>() {
return Some(Token::IntConst(val));
}
return Some(Token::LexErr(LexError::MalformedNumber));