ControlFlow

Important

All control flow constructs require a semicolon, ;, at the end of their blocks as of now.

Important

All control flow constructs have the capability of holding more statements within their blocks (Examples shown in Nested Statements sections)

If

**Note: No else, or else if… yet**

Grammar

<IF> <EXPR> <BLOCK>

Examples

Simple If Statement

if x == 4 {
  ...
};

Nested Statements

if x == 4 {
  if y > x {
    ...
  };
};

---

While

Grammar

<WHILE> <EXPR> <BLOCK>

Examples

Simple While Loop

while x > 4 {
  x = x - 1;
};

Nested Statements

while x > 4 {
  if x % 2 == 0 {
    ...
  };
  if x % 2 == 1 {
    ...
  };
};

---

For (Not Implemented Yet)

Grammar

<FOR> <VAR>|<EXPR> ; <EXPR> ; <EXPR> <BLOCK>

Examples

Simple For Loop

for i: int = 0; i < 4; i = i + 1 {

};