PpTokenCount¶

Keeps a count of Preprocessing tokens.

exception cpip.core.PpTokenCount.ExceptionPpTokenCount¶: Exception when handling PpTokenCount object.

exception cpip.core.PpTokenCount.ExceptionPpTokenCountStack¶: Exception when handling PpTokenCountStack object.

class cpip.core.PpTokenCount.PpTokenCount¶

Maps of {token_type : integer_count, ...} self._cntrTokAll is all tokens.

__iadd__(other)¶

In-place add of the contents of another PpTokenCount object.

Parameters:	other (`cpip.core.PpTokenCount.PpTokenCount`) – Other object.
Returns:	`cpip.core.PpTokenCount.PpTokenCount` – Self.

__weakref__¶: list of weak references to the object (if defined)

_inc(tokStr, isUnCond, num)¶

Increment the count. tok is a string, isUnCond is a boolean that is True if this is not conditionally compiled. num is the number of tokens to increment.

Parameters:	tokStr (`str`) – The token type. isUnCond (`bool`) – True if this is not conditionally compiled. num (`int`) – Number of tokens.
Returns:	`NoneType`

inc(tok, isUnCond, num=1)¶

Increment the count. tok is a PpToken, isUnCond is a boolean that is True if this is not conditionally compiled. num is the number of tokens to increment.

Parameters:	tok (`cpip.core.PpToken.PpToken`) – The token. isUnCond (`bool`) – True if this is not conditionally compiled. num (`int`) – Number of tokens. Default 1.
Returns:	`NoneType`

tokenCount(theType, isAll)¶

Returns the token count including whitespace tokens.

Parameters:	isAll (`bool`) – If `isAll` is `True` then the count of all tokens is returned, if `False` the count of unconditional tokens is returned.
Returns:	`int` – Count of tokens.

tokenCountNonWs(isAll)¶

Returns the token count excluding whitespace tokens.

Parameters:	isAll (`bool`) – If `isAll` is `True` then the count of all tokens is returned, if `False` the count of unconditional tokens is returned.
Returns:	`int` – Count of tokens.

tokenTypesAndCounts(isAll, allPossibleTypes=True)¶

Generator the yields (type, count) in PpToken.LEX_PPTOKEN_TYPES order where type is a string and count an integer.

Parameters:	isAll (`bool`) – If `isAll` is `True` then the count of all tokens is returned. If `False` the count of unconditional tokens is returned. allPossibleTypes (`bool`) – If `allPossibleTypes` is `True` the counts of all token types are yielded even if zero, if `False` then only token types encountered will be yielded i.e. all counts will be non-zero.
Returns:	`NoneType,tuple([str, int])` – Yields `(type, count)`.

totalAll¶

The total token count.

Returns:	`int` – The count.

totalAllConditional¶

The token count of conditional tokens.

Returns:	`int` – The count.

totalAllUnconditional¶

The token count of unconditional tokens.

Returns:	`int` – The count.

class cpip.core.PpTokenCount.PpTokenCountStack¶

This simply holds a stack of PpTokenCount objects that can be created and popped of the stack.

__init__()¶: ctor with empty stack.

__weakref__¶: list of weak references to the object (if defined)

close()¶: Finalisation, will raise a ExceptionPpTokenCountStack if there is anything on the stack.

counter()¶: Returns a reference to the current PpTokenCount object.

pop()¶: Pops the current PpTokenCount object off the stack and returns it.

push()¶: Add a new counter object to the stack.