Chapter 14
... because the second catch clause can never be used. The code contained in the (optional) finally clause is executed whether an exception is thrown in the try construct or not. This is useful for “cleanup” code (closing files, other freeing of resources, ...) that must always be executed. Binding of e ...
... because the second catch clause can never be used. The code contained in the (optional) finally clause is executed whether an exception is thrown in the try construct or not. This is useful for “cleanup” code (closing files, other freeing of resources, ...) that must always be executed. Binding of e ...
Default Rules for Curry
... Abstract. In functional logic programs, rules are applicable independently of textual order, i.e., any rule can potentially be used to evaluate an expression. This is similar to logic languages and opposite to functional languages, e.g., Haskell enforces a strict sequential interpretation of rules. ...
... Abstract. In functional logic programs, rules are applicable independently of textual order, i.e., any rule can potentially be used to evaluate an expression. This is similar to logic languages and opposite to functional languages, e.g., Haskell enforces a strict sequential interpretation of rules. ...
of Folding Domain−Specific Languages: Deep and Shallow
... each constructor taking zero or more arguments to the datatype being defined, and each argument either having a fixed type independent of the datatype, or being a recursive occurrence of the datatype itself. For example, the polynomial algebraic datatype Circuit2 above has five constructors; Identit ...
... each constructor taking zero or more arguments to the datatype being defined, and each argument either having a fixed type independent of the datatype, or being a recursive occurrence of the datatype itself. For example, the polynomial algebraic datatype Circuit2 above has five constructors; Identit ...
Feature (De)composition in Functional Programming
... are coarse-grained building blocks and that they impose a hierarchical block structure on the program that does not align with many crosscutting concerns. Algebraic Data Types. A programmer may define her / his own data type on the basis of previously defined data types. An algebraic data type defin ...
... are coarse-grained building blocks and that they impose a hierarchical block structure on the program that does not align with many crosscutting concerns. Algebraic Data Types. A programmer may define her / his own data type on the basis of previously defined data types. An algebraic data type defin ...
pptx
... int oldx; int x = 50; while (x > 0) do { if copied then assert (x <_{T_i} oldx) else if * then { copied=true; oldx=x; ...
... int oldx; int x = 50; while (x > 0) do { if copied then assert (x <_{T_i} oldx) else if * then { copied=true; oldx=x; ...
Functional and Logic Programming
... formulas written in a subset of first-order predicate logic called Horn clause logic. While not every logic formula can be expressed in this language, it is sufficiently rich to serve as the basis of a rule-based programming style where the task of the programmer is to construct a relation between v ...
... formulas written in a subset of first-order predicate logic called Horn clause logic. While not every logic formula can be expressed in this language, it is sufficiently rich to serve as the basis of a rule-based programming style where the task of the programmer is to construct a relation between v ...
Why no one uses functional languages
... end that has been used for SML and C compilers and has been adopted to a number of architectures [5]. Portability I have heard of numerous projects where C won out over a functional language, not because C runs faster (although often it does), but because the hegemony of C guarantees that it is wide ...
... end that has been used for SML and C compilers and has been adopted to a number of architectures [5]. Portability I have heard of numerous projects where C won out over a functional language, not because C runs faster (although often it does), but because the hegemony of C guarantees that it is wide ...
CS 403 - Programming Languages
... Higher-order functions are first-class data. The value of an expression depends only on the values of the subexpressions (i.e., there are no side-effects). Referential transparency -- a function invocation can always be replaced by its value, regardless of context. ...
... Higher-order functions are first-class data. The value of an expression depends only on the values of the subexpressions (i.e., there are no side-effects). Referential transparency -- a function invocation can always be replaced by its value, regardless of context. ...
Python for Joe Cross
... aList = [0, 1, 2, 'hello', 2**-4] for i in range(len(aList)): print aList[i] for item in aList: print item ...
... aList = [0, 1, 2, 'hello', 2**-4] for i in range(len(aList)): print aList[i] for item in aList: print item ...
Appendix B
... nonlocal references are resolved at the point of function definition. Static scoping is implemented by associating a closure (instruction pointer and environment pointer) with each function as it is defined. The run-time execution stack maintains static links for nonlocal references. Top-level defin ...
... nonlocal references are resolved at the point of function definition. Static scoping is implemented by associating a closure (instruction pointer and environment pointer) with each function as it is defined. The run-time execution stack maintains static links for nonlocal references. Top-level defin ...
An introduction to C++ template programming
... central to its design then elaborate deep class hierarchies. C++ can be thought of as composed of two layers of language constructs. The lower layer is a simple procedural language aimed at low-level data structures built mainly from structs and pointers. That language is the “C” layer in “C++”. On ...
... central to its design then elaborate deep class hierarchies. C++ can be thought of as composed of two layers of language constructs. The lower layer is a simple procedural language aimed at low-level data structures built mainly from structs and pointers. That language is the “C” layer in “C++”. On ...
Functional Programming Pure Functional Programming
... • Why is iteration not very useful in functional programming? ...
... • Why is iteration not very useful in functional programming? ...
COND - Unicauca
... • The objective of the design of a FPL is to mimic mathematical functions to the greatest extent possible • The basic process of computation is fundamentally different in a FPL than in an imperative language – In an imperative language, operations are done and the results are stored in variables for ...
... • The objective of the design of a FPL is to mimic mathematical functions to the greatest extent possible • The basic process of computation is fundamentally different in a FPL than in an imperative language – In an imperative language, operations are done and the results are stored in variables for ...
INF 141 Latent Semantic Analysis and Indexing
... A function that builds values of that type a -> m a (makeX, previously) A function that combines values of that type with computations that produce values of that type to produce a new computation for values of that type m a -> (a -> m b) -> m b (bind, previously) ...
... A function that builds values of that type a -> m a (makeX, previously) A function that combines values of that type with computations that produce values of that type to produce a new computation for values of that type m a -> (a -> m b) -> m b (bind, previously) ...