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Qore Programming Language Reference Manual 2.2.0
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Qore Programming Language Reference Manual 2.2.0
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Variables | |
| const | Qore::WARN_ALL = QP_WARN_ALL |
| Enables all warnings. | |
| const | Qore::WARN_BROKEN_LOGIC_PRECEDENCE = QP_WARN_BROKEN_LOGIC_PRECEDENCE |
| This warns before expressions affected by %broken-logic-precedence. | |
| const | Qore::WARN_CALL_WITH_TYPE_ERRORS = QP_WARN_CALL_WITH_TYPE_ERRORS |
| Enables warnings when the parser determines that the argument types of a function or method call are such that the operation is guaranteed to produce a constant value. | |
| const | Qore::WARN_DEFAULT = QP_WARN_DEFAULT |
| The default warning mask. | |
| const | Qore::WARN_DEPRECATED = QP_WARN_DEPRECATED |
| Enables a warning when deprecated code is used. | |
| const | Qore::WARN_DUPLICATE_BLOCK_VARS = QP_WARN_DUPLICATE_BLOCK_VARS |
| Enables a warning when a program declares a local variable more than once in the same block; note that this is not a warning but rather an error when assume-local or new-style parse options are set. | |
| const | Qore::WARN_DUPLICATE_GLOBAL_VARS = QP_WARN_DUPLICATE_GLOBAL_VARS |
| Indicates that the embedded code has declared the same global variable more than once. | |
| const | Qore::WARN_DUPLICATE_HASH_KEY = QP_WARN_DUPLICATE_HASH_KEY |
| Enables a warning when an immediate hash is declared and at least one of the keys is repeated. | |
| const | Qore::WARN_DUPLICATE_LOCAL_VARS = QP_WARN_DUPLICATE_LOCAL_VARS |
| Enables a warning when a local variable with the same name is declared in a subblock (ie another local variable with the same name is reachable in the same lexical scope); note that this warning can raise false positives if the programmer is used to redeclaring the same variable names in subblocks. | |
| const | Qore::WARN_EXCESS_ARGS = QP_WARN_EXCESS_ARGS |
| Enables a warning when a function or method call is made with more arguments than are used by the function or method. | |
| const | Qore::WARN_INVALID_CATCH = QP_WARN_INVALID_CATCH |
| This warns when the catch variable has no type definition and types are required. | |
| const | Qore::WARN_INVALID_OPERATION = QP_WARN_INVALID_OPERATION |
| Indicates that the embedded code performs some operation that is guaranteed to produce no result (for example, using the [] operator on an integer value) | |
| const | Qore::WARN_MODULES = QP_WARN_MODULES |
| The default warning mask for user modules. | |
| const | Qore::WARN_NONE = QP_WARN_NONE |
| Represents no warning. | |
| const | Qore::WARN_NONEXISTENT_METHOD_CALL = QP_WARN_NONEXISTENT_METHOD_CALL |
| Indicates that the embedded code is calling an unknown method in a class. | |
| const | Qore::WARN_RETURN_VALUE_IGNORED = QP_WARN_RETURN_VALUE_IGNORED |
| Enables a warning when a function or method call is made with no side effects and the return value is ignored. | |
| const | Qore::WARN_UNDECLARED_VAR = QP_WARN_UNDECLARED_VAR |
| Indicates that the embedded code referenced an undeclared variable that will be assumed to be a global variable. | |
| const | Qore::WARN_UNKNOWN_WARNING = QP_WARN_UNKNOWN_WARNING |
| Indicates that the embedded code tried to enable or disable an unknown warning. | |
| const | Qore::WARN_UNREACHABLE_CODE = QP_WARN_UNREACHABLE_CODE |
| Indicates that code cannot be reached (for example; code in the same local block after an unconditional return or thread_exit statement) | |
| const | Qore::WARN_UNREFERENCED_VARIABLE = QP_WARN_UNREFERENCED_VARIABLE |
| This warning is raised when a variable is declared in a block but never referenced. | |
| const | Qore::WARN_WARNING_MASK_UNCHANGED = QP_WARN_WARNING_MASK_UNCHANGED |
| This warning means that the embedded code tried to change the warning mask, but it was locked, so the warning mask was actually unchanged. | |
These are the possible values that can be or'ed together to set the Program warning mask
| const Qore::WARN_BROKEN_LOGIC_PRECEDENCE = QP_WARN_BROKEN_LOGIC_PRECEDENCE |
This warns before expressions affected by %broken-logic-precedence.
| const Qore::WARN_CALL_WITH_TYPE_ERRORS = QP_WARN_CALL_WITH_TYPE_ERRORS |
Enables warnings when the parser determines that the argument types of a function or method call are such that the operation is guaranteed to produce a constant value.
| const Qore::WARN_DEFAULT = QP_WARN_DEFAULT |
The default warning mask.
This warning is made up of the following values combined with binary or:
| const Qore::WARN_DEPRECATED = QP_WARN_DEPRECATED |
Enables a warning when deprecated code is used.
| const Qore::WARN_DUPLICATE_BLOCK_VARS = QP_WARN_DUPLICATE_BLOCK_VARS |
Enables a warning when a program declares a local variable more than once in the same block; note that this is not a warning but rather an error when assume-local or new-style parse options are set.
| const Qore::WARN_DUPLICATE_GLOBAL_VARS = QP_WARN_DUPLICATE_GLOBAL_VARS |
Indicates that the embedded code has declared the same global variable more than once.
| const Qore::WARN_DUPLICATE_HASH_KEY = QP_WARN_DUPLICATE_HASH_KEY |
Enables a warning when an immediate hash is declared and at least one of the keys is repeated.
| const Qore::WARN_DUPLICATE_LOCAL_VARS = QP_WARN_DUPLICATE_LOCAL_VARS |
Enables a warning when a local variable with the same name is declared in a subblock (ie another local variable with the same name is reachable in the same lexical scope); note that this warning can raise false positives if the programmer is used to redeclaring the same variable names in subblocks.
| const Qore::WARN_EXCESS_ARGS = QP_WARN_EXCESS_ARGS |
Enables a warning when a function or method call is made with more arguments than are used by the function or method.
| const Qore::WARN_INVALID_CATCH = QP_WARN_INVALID_CATCH |
This warns when the catch variable has no type definition and types are required.
| const Qore::WARN_INVALID_OPERATION = QP_WARN_INVALID_OPERATION |
Indicates that the embedded code performs some operation that is guaranteed to produce no result (for example, using the [] operator on an integer value)
| const Qore::WARN_MODULES = QP_WARN_MODULES |
The default warning mask for user modules.
This warning is made up of the following values combined with binary or:
| const Qore::WARN_NONEXISTENT_METHOD_CALL = QP_WARN_NONEXISTENT_METHOD_CALL |
Indicates that the embedded code is calling an unknown method in a class.
This warning may generate false positives; it may be vaild operation if the calling method is only called from a derived class that actually implements the method. In this case, the cast<> operator can be used to eliminate the warning.
| const Qore::WARN_RETURN_VALUE_IGNORED = QP_WARN_RETURN_VALUE_IGNORED |
Enables a warning when a function or method call is made with no side effects and the return value is ignored.
| const Qore::WARN_UNDECLARED_VAR = QP_WARN_UNDECLARED_VAR |
Indicates that the embedded code referenced an undeclared variable that will be assumed to be a global variable.
| const Qore::WARN_UNKNOWN_WARNING = QP_WARN_UNKNOWN_WARNING |
Indicates that the embedded code tried to enable or disable an unknown warning.
| const Qore::WARN_UNREACHABLE_CODE = QP_WARN_UNREACHABLE_CODE |
Indicates that code cannot be reached (for example; code in the same local block after an unconditional return or thread_exit statement)
| const Qore::WARN_UNREFERENCED_VARIABLE = QP_WARN_UNREFERENCED_VARIABLE |
This warning is raised when a variable is declared in a block but never referenced.
| const Qore::WARN_WARNING_MASK_UNCHANGED = QP_WARN_WARNING_MASK_UNCHANGED |
This warning means that the embedded code tried to change the warning mask, but it was locked, so the warning mask was actually unchanged.