It resembles a slanted line tilted toward the right ( /) and can be confused with the backslash, a symbol that resembles a line tilted toward the left ( \).īackslashes point in the opposite direction of forward slashes and are primarily used in programming languages. The forward slash can do all of this and more as long as you know the best ways to use this particular punctuation mark.Ī forward slash, often just called a slash, is a punctuation mark with several different uses in writing. You can even use one to say which side you support in the fiercely contested “toilet paper over/under the holder” debate. You can use one to describe where you were when the new millennium started on. You can use one to say that you are a master of grammar and/or spelling. The forward slash is a versatile punctuation mark that can be used in a variety of places.
Periods may also prefix parentheses (like f.(.)) or infix operators (like. Single periods access named fields in objects/modules (calling getproperty or setproperty!) Triple periods are a postfix operator that "splat" their arguments' contents into many arguments of a function call or declare a varargs function that "slurps" up many arguments into a single tuple The backtick character delimits external process ( Cmd) literals The single-quote character delimits Char (that is, character) literals Three double-quote characters delimits string literals that may contain " and ignore leading indentation The single double-quote character delimits String literals The question mark delimits the ternary conditional operator (used like: conditional ? if_true : if_false) Semicolons separate statements, begin a list of keyword arguments in function declarations or calls, or are used to separate array literals for vertical concatenationĬommas separate function arguments or tuple or array components With space-separated expressions, horizontal concatenation (calling hcat or hvcat)Ĭurly braces following a type list that type's parametersĬurly braces can also be used to group multiple where expressions in function declarations Vertical concatenation (calling vcat or hvcat) Vector literal constructor (calling vect) Parentheses can also be used to group one or more semicolon separated expressionsĪrray indexing (calling getindex or setindex!) Parentheses with comma-separated assignments constructs a NamedTuple Parentheses with comma-separated arguments constructs a tuple containing its arguments Parentheses with no arguments constructs an empty Tuple The asterisk is used for multiplication, including matrix multiplication and string concatenationįorward slash divides the argument on its left by the one on its rightīackslash operator divides the argument on its right by the one on its left, commonly used to solve matrix equations The unicode xor character is bitwise exclusive orĪ trailing apostrophe is the adjoint (that is, the complex transpose) operator Aᴴ The percent symbol is the remainder operatorĭouble ampersands is short-circuiting boolean andĭouble pipe characters is short-circuiting boolean or The dollar sign is used for string and expression interpolation When followed by an equals sign, it begins a multi-line comment (these are nestable)Įnd a multi-line comment by immediately preceding the number sign with an equals sign The number sign (or hash or pound) character begins single line comments at-sign marks a macro invocation optionally followed by an argument listĪn exclamation mark is a prefix operator for logical negation ("not")įunction names that end with an exclamation mark modify one or more of their arguments by convention
#Equal sign with slash code#
Static analyzer annotations for GC correctness in C code.Proper maintenance and care of multi-threading locks.printf() and stdio in the Julia runtime.Talking to the compiler (the :meta mechanism).
High-level Overview of the Native-Code Generation Process.Noteworthy Differences from other Languages.Multi-processing and Distributed Computing.Mathematical Operations and Elementary Functions.
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