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---
source: src/syntax/library/functions/math/log.rs
expression: tree
---
root:
kind: Root
children:
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "
- kind: DoStatement
children:
- kind: DoKeyword
text: Do
- kind: Whitespace
text: " "
- kind: UntilKeyword
text: Until
- kind: Whitespace
text: " "
- kind: BinaryExpression
children:
- kind: CallExpression
children:
- kind: Identifier
text: Abs
- kind: LeftParenthesis
text: (
- kind: ArgumentList
children:
- kind: Argument
children:
- kind: BinaryExpression
children:
- kind: CallExpression
children:
- kind: Identifier
text: Log
- kind: LeftParenthesis
text: (
- kind: ArgumentList
children:
- kind: Argument
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: x
- kind: RightParenthesis
text: )
- kind: Whitespace
text: " "
- kind: SubtractionOperator
text: "-"
- kind: Whitespace
text: " "
- kind: IdentifierExpression
children:
- kind: Identifier
text: target
- kind: RightParenthesis
text: )
- kind: Whitespace
text: " "
- kind: LessThanOperator
text: "<"
- kind: Whitespace
text: " "
- kind: IdentifierExpression
children:
- kind: Identifier
text: tolerance
- kind: Newline
text: "\n"
- kind: StatementList
children:
- kind: Whitespace
text: " "
- kind: AssignmentStatement
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: x
- kind: Whitespace
text: " "
- kind: EqualityOperator
text: "="
- kind: Whitespace
text: " "
- kind: BinaryExpression
children:
- kind: IdentifierExpression
children:
- kind: Identifier
text: x
- kind: Whitespace
text: " "
- kind: AdditionOperator
text: +
- kind: Whitespace
text: " "
- kind: IdentifierExpression
children:
- kind: Identifier
text: delta
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "
- kind: LoopKeyword
text: Loop
- kind: Newline
text: "\n"
- kind: Whitespace
text: " "