class compiler::ShortcutExpr

sys::Obj
 compiler::Node
 compiler::Expr
 compiler::NameExpr
 compiler::CallExpr
 compiler::ShortcutExpr

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ShortcutExpr is used for operator expressions which are a shortcut to a method call:

a + b => a.plus(b)
a - b => a.minus(b)
a * b => a.mult(b)
a / b => a.div(b)
a % b => a.mod(b)
a[b] => a.get(b)
a[b] = c => a.set(b, c)
-a => a.negate()
++a, a++ => a.increment()
--a, a-- => a.decrement()
a == b => a.equals(b)
a != b => ! a.equals(b)
a <=> => a.compare(b)
a> b => a.compare(b)> 0
a>= b => a.compare(b)>= 0
a < b => a.compare(b) < 0
a <= b => a.compare(b) <= 0

assignRequiresTempVar

virtual override Bool assignRequiresTempVar()

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assignTarget

virtual override Obj? assignTarget()

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isAssign

Bool isAssign()

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isAssignable

virtual override Bool isAssignable()

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isCompare

virtual override Bool isCompare()

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isPostfixLeave

Bool isPostfixLeave := false

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isStmt

virtual override Bool isStmt()

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isStrConcat

Bool isStrConcat()

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makeBinary

new makeBinary(Expr lhs, Token opToken, Expr rhs)

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makeFrom

new makeFrom(ShortcutExpr from)

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makeGet

new makeGet(Loc loc, Expr target, Expr index)

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makeUnary

new makeUnary(Loc loc, Token opToken, Expr operand)

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op

ShortcutOp op

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opToken

Token opToken

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print

virtual override Void print(AstWriter out)

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tempVar

MethodVar? tempVar

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toStr

virtual override Str toStr()

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Source

• View Source

Slots

• assignRequiresTempVar
• assignTarget
• isAssign
• isAssignable
• isCompare
• isPostfixLeave
• isStmt
• isStrConcat
• makeBinary
• makeFrom
• makeGet
• makeUnary
• op
• opToken
• print
• tempVar
• toStr