Lines Matching full:precedence
20 `Operator-Precedence
95 Note that there is no discussion about precedence of binary operators,
330 (multiplication) has higher *precedence* than "+" (addition).
333 to use `Operator-Precedence
335 This parsing technique uses the precedence of binary operators to guide
340 /// BinopPrecedence - This holds the precedence for each binary operator that is
344 /// GetTokPrecedence - Get the precedence of the pending binary operator token.
357 // 1 is lowest precedence.
367 reader). The ``GetTokPrecedence`` function returns the precedence for
375 expressions. The basic idea of operator precedence parsing is to break
378 Operator precedence parsing considers this as a stream of primary
401 us. It takes a precedence and a pointer to an expression for the part
408 The precedence value passed into ``ParseBinOpRHS`` indicates the
409 *minimal operator precedence* that the function is allowed to eat. For
411 passed in a precedence of 40, it will not consume any tokens (because
412 the precedence of '+' is only 20). With this in mind, ``ParseBinOpRHS``
420 // If this is a binop, find its precedence.
429 This code gets the precedence of the current token and checks to see if
430 precedence of
454 precedence and compare it to BinOp's precedence (which is '+' in this
464 If the precedence of the binop to the right of "RHS" is lower or equal
465 to the precedence of our current operator, then we know that the
468 same precedence. In this case we'll create the AST node for "a+b", and
486 primary. In this case, the precedence of "\*" is higher than the
487 precedence of "+" so the if condition will be entered.
510 primary has higher precedence than the binop we are currently parsing.
512 higher precedence than "+" should be parsed together and returned as
514 specifying "TokPrec+1" as the minimum precedence required for it to
