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---
source: src/syntax/library/functions/file/eof.rs
expression: tree
---
root:
kind: Root
children:
- kind: Newline
text: "\n"
- kind: AssignmentStatement
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: count
- kind: Whitespace
text: " "
- kind: EqualityOperator
text: "="
- kind: Whitespace
text: " "
- kind: NumericLiteralExpression
children:
- kind: IntegerLiteral
text: "0"
- kind: Newline
text: "\n"
- kind: DoStatement
children:
- kind: DoKeyword
text: Do
- kind: Whitespace
text: " "
- kind: UntilKeyword
text: Until
- kind: Whitespace
text: " "
- kind: CallExpression
children:
- kind: Identifier
text: EOF
- kind: LeftParenthesis
text: (
- kind: ArgumentList
children:
- kind: Argument
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: fileNum
- kind: RightParenthesis
text: )
- kind: Newline
text: "\n"
- kind: StatementList
children:
- kind: LineInputStatement
children:
- kind: Whitespace
text: " "
- kind: LineKeyword
text: Line
- kind: Whitespace
text: " "
- kind: InputKeyword
text: Input
- kind: Whitespace
text: " "
- kind: Octothorpe
text: "#"
- kind: Identifier
text: fileNum
- kind: Comma
text: ","
- kind: Whitespace
text: " "
- kind: LineKeyword
text: line
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "
- kind: AssignmentStatement
children:
- kind: CallExpression
children:
- kind: Identifier
text: lines
- kind: LeftParenthesis
text: (
- kind: ArgumentList
children:
- kind: Argument
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: count
- kind: RightParenthesis
text: )
- kind: Whitespace
text: " "
- kind: EqualityOperator
text: "="
- kind: Whitespace
text: " "
- kind: IdentifierExpression
children:
- kind: LineKeyword
text: line
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "
- kind: AssignmentStatement
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: count
- kind: Whitespace
text: " "
- kind: EqualityOperator
text: "="
- kind: Whitespace
text: " "
- kind: BinaryExpression
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: count
- kind: Whitespace
text: " "
- kind: AdditionOperator
text: +
- kind: Whitespace
text: " "
- kind: NumericLiteralExpression
children:
- kind: IntegerLiteral
text: "1"
- kind: Newline
text: "\n"
- kind: LoopKeyword
text: Loop
- kind: Newline
text: "\n"