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---
source: src/syntax/library/functions/string/left.rs
expression: tree
---
root:
kind: Root
children:
- kind: Newline
text: "\n"
- kind: FunctionStatement
children:
- kind: FunctionKeyword
text: Function
- kind: Whitespace
text: " "
- kind: Identifier
text: Truncate
- kind: ParameterList
children:
- kind: LeftParenthesis
text: (
- kind: TextKeyword
text: text
- kind: Whitespace
text: " "
- kind: AsKeyword
text: As
- kind: Whitespace
text: " "
- kind: StringKeyword
text: String
- kind: Comma
text: ","
- kind: Whitespace
text: " "
- kind: Identifier
text: maxLen
- kind: Whitespace
text: " "
- kind: AsKeyword
text: As
- kind: Whitespace
text: " "
- kind: LongKeyword
text: Long
- kind: RightParenthesis
text: )
- kind: Whitespace
text: " "
- kind: AsKeyword
text: As
- kind: Whitespace
text: " "
- kind: StringKeyword
text: String
- kind: Newline
text: "\n"
- kind: StatementList
children:
- kind: IfStatement
children:
- kind: Whitespace
text: " "
- kind: IfKeyword
text: If
- kind: Whitespace
text: " "
- kind: BinaryExpression
children:
- kind: CallExpression
children:
- kind: LenKeyword
text: Len
- kind: LeftParenthesis
text: (
- kind: ArgumentList
children:
- kind: Argument
children:
- kind: IdentifierExpression
children:
- kind: TextKeyword
text: text
- kind: RightParenthesis
text: )
- kind: Whitespace
text: " "
- kind: GreaterThanOperator
text: ">"
- kind: Whitespace
text: " "
- kind: IdentifierExpression
children:
- kind: Identifier
text: maxLen
- kind: Whitespace
text: " "
- kind: ThenKeyword
text: Then
- kind: Newline
text: "\n"
- kind: StatementList
children:
- kind: Whitespace
text: " "
- kind: AssignmentStatement
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: Truncate
- kind: Whitespace
text: " "
- kind: EqualityOperator
text: "="
- kind: Whitespace
text: " "
- kind: BinaryExpression
children:
- kind: CallExpression
children:
- kind: Identifier
text: Left
- kind: LeftParenthesis
text: (
- kind: ArgumentList
children:
- kind: Argument
children:
- kind: IdentifierExpression
children:
- kind: TextKeyword
text: text
- kind: Comma
text: ","
- kind: Whitespace
text: " "
- kind: Argument
children:
- kind: BinaryExpression
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: maxLen
- kind: Whitespace
text: " "
- kind: SubtractionOperator
text: "-"
- kind: Whitespace
text: " "
- kind: NumericLiteralExpression
children:
- kind: IntegerLiteral
text: "3"
- kind: RightParenthesis
text: )
- kind: Whitespace
text: " "
- kind: Ampersand
text: "&"
- kind: Whitespace
text: " "
- kind: StringLiteralExpression
children:
- kind: StringLiteral
text: "\"...\""
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "
- kind: ElseClause
children:
- kind: ElseKeyword
text: Else
- kind: Newline
text: "\n"
- kind: StatementList
children:
- kind: Whitespace
text: " "
- kind: AssignmentStatement
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: Truncate
- kind: Whitespace
text: " "
- kind: EqualityOperator
text: "="
- kind: Whitespace
text: " "
- kind: IdentifierExpression
children:
- kind: TextKeyword
text: text
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "
- kind: EndKeyword
text: End
- kind: Whitespace
text: " "
- kind: IfKeyword
text: If
- kind: Newline
text: "\n"
- kind: EndKeyword
text: End
- kind: Whitespace
text: " "
- kind: FunctionKeyword
text: Function
- kind: Newline
text: "\n"