If the XML document type declaration includes any SYSTEM identifier for the external subset, it can't be safely processed as standalone: the URI should be retrieved, otherwise there may be unknown named character entities whose definition may be needed to correctly parse the effective XML syntax in the internal subset or in the document body ( the XML syntax parsing is normally performed after the substitution of all named entities, excluding the five entities that are predefined in XML and that are implicitly substituted after parsing the XML document into lexical tokens ).

If the input has no syntax errors, the parser continues with these steps until all of the input has been consumed and all of the parse trees have been reduced to a single tree representing an entire legal input.

If the arity of the operators is fixed, the result is a syntax lacking parentheses or other brackets that can still be parsed without ambiguity.

According to the Ruby FAQ, " If you like Perl, you will like Ruby and be right at home with its syntax.

If a pidgin manages to be learned by the children of a community as a native language, it may become fixed and acquire a more complex grammar, with fixed phonology, syntax, morphology, and syntactic embedding.

If the name is Gaulish but the syntax is Latin, a dative Artioni would give an i-stem nominative * Artionis or an n-stem nominative * Artio.

If the operator is non-associative, the expression might be a syntax error, or it might have some special meaning.

If the children of one generation adopt the pidgin as their native language it develops into a creole language, which becomes fixed and acquires a more complex grammar, with fixed phonology, syntax, morphology, and syntactic embedding.

If there are no syntax errors, then the default action is to simply exit without printing any message.

If you create a new section before or after an existing section by clicking a section " edit " link, delete the text between /* and */ marks ( or change it to the new section title ) to avoid confusion .< ref > It used to be possible to manually include links to multiple sections using the /* */ syntax – this may be useful when editing several sections at once.

If syntax guessing is necessary at a critical step, the game may appear unwinnable, with the player stuck until the right phrasing is guessed or is supplied by a walkthrough.

If the target language is OCaml, simple syntax add-ons or syntactic sugar can be defined, in order to provide an expressivity which is not easy to achieve using the standard features of the OCaml language.

If the language uses the method invocation syntax it may look something like this.

If the language uses the attribute syntax the syntax may look like this.

If a continuation card follows a statement that does not permit continuation cards, the compiler will generate a NOP and issue an error message.

If the polarity is correct, the platform will turn until the heading error angle is zero.

If the drift error is systematic, it can be canceled with a bias circuit which can be arranged and adjusted to supply the required compensating current.

" If this is not an error for " ANaesthetic ", then it needs to be added as a noun sense to Wikipedia / Wiktionary?

If nature cannot err, then there are no paradoxes in it ; to Hobbes, the paradox is a form of the absurd, which is inconsistency: " Natural sense and imagination, are not subject to absurdity " and " For error is but a deception ...

If the two totals do not agree, an error has been made either in the journals or during the posting process.

If u ( t ) is the control signal sent to the system, y ( t ) is the measured output and r ( t ) is the desired output, and tracking error, a PID controller has the general form

If the affected bits are independently chosen at random, the probability of a two-bit error being undetected is 1 / n.

If somebody tries to associate a second engine with a given car, we want the DBMS to deny such a request and display an error message.

If the currently accepted figure of 11. 4 ly ( see 61 Cygni and discussion page ) is correct, Bessel's figure had an error of 8. 8 %.

If the Omega 13 feature is selected before watching the movie however, it comes up with an " Access Denied " error.

If these ratios are averaged using an arithmetic mean ( a common error ), high data points are given greater weights than low data points.

If no value of the rotation parameter is successful and theory is not within observational error, a modification of physical law is considered.

* If an error in a library function is corrected by replacing the library, all programs using it dynamically will benefit from the correction after restarting them.

If none was available, then the computer would perform tasks from other memory stores or display an error message, depending on the model and design of the computer and version of the BIOS.

If the desired output values are often incorrect ( because of human error or sensor errors ), then the learning algorithm should not attempt to find a function that exactly matches the training examples.

If a serious error embodied in a decision of this House has distorted the law, the sooner it is corrected the better.

If the type declaration on the first line were omitted, the program would trigger an error on compilation, as the variable " p " would not be defined.

If we acknowledge the fact that we only can measure a probability with some error of measurement attached, we still get into problems as the error of measurement can only be expressed as a probability, the very concept we are trying to define.

If the arm is not pivoted, but instead carries the stylus along a radius of the disc, there is no skating force and little to no cartridge angle error.

If the error rate is small enough, it is thought to be possible to use quantum error correction, which corrects errors due to decoherence, thereby allowing the total calculation time to be longer than the decoherence time.

If the mutation rate is too high, exceeding what is known as the error threshold, the quasispecies will break down and be dispersed over the entire range of available sequences.

If an appellate court determines that reversible error occurred, it may reverse the judgment of the lower court and order a new trial on such terms and conditions as are found to be just.

If, conversely, tin is used to coat steel, when a breach of the coating occurs it actually accelerates oxidation of the iron.

If a cerebral AVM is detected before a stroke occurs, usually the arteries feeding blood into the nidus can be closed off to avert the danger.

If suppuration occurs, it may need needle aspiration.

If this occurs, the referee separates the opponents and orders them to continue boxing.

If an injury occurs, one caver stays with the injured person while the other two go out for help, providing assistance to each other on their way out.

If this occurs, the oil will burn and has to be replaced.

If no bulk flow occurs in an element of length dx, the rates of diffusion of two gases A and B must be equal and opposite, that is.

If we choose the shape of the control volume such that all flow in or out occurs perpendicular to its surface, then the flow of matter into the system performs work as if it were a piston of fluid pushing mass into the system, and the system performs work on the flow of matter out as if it were driving a piston of fluid.

If deactivation occurs during the first reading, the reader does not need to undergo deactivation in the second reading.

If a seizure lasts longer than 5 minutes, or if more than one seizure occurs without regaining consciousness emergency medical services should be contacted.

* If a leap occurs, it must be small and immediately countered by stepwise motion in the opposite direction.

If a mutation occurs within a gene, the new allele may affect the trait that the gene controls, altering the phenotype of the organism.

If the guessing player suggests a letter which occurs in the word, the other player writes it in all its correct positions.

If the value being sought occurs k times in the list, and all orderings of the list are equally likely, the expected number of comparisons is

If bad weather occurs during flowering, the Merlot vine is prone to develop coulure.

If unsuccessful, nothing interesting occurs.

If surviving Linear B clay tablets can be trusted, the name po-se-da-wo-ne (" Poseidon ") occurs with greater frequency than does di-u-ja (" Zeus ").

If there is still a tie for first place, a jump-off occurs to break the tie.

If this occurs, then the vice president will assume the presidential powers and duties as acting president ; however, the president can declare that no such inability exists and resume the discharge of the presidential powers and duties.

If the former occurs, then any subsequent measurement performed by Bob, in the same basis, will always return 1.

If the latter occurs, ( Alice measures 1 ) then Bob's measurement will return 0 with certainty.

If an interrupt occurs that makes a high priority task ready during the insertion of a low priority task, that high priority task can be inserted and run immediately before the low priority task is inserted.

If the full moon occurs on a Sunday, Easter is the following Sunday.

If the full moon occurs on a Sunday, Easter is the following Sunday.

If one throws a die once, it is difficult to predict the outcome, but if we repeat this experiment many times, we will see that the number of times each result occurs divided by the number of throws will eventually stabilize towards a specific value.