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Uiua: Difference between revisions
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== Primitives == | == Primitives == | ||
=== Function === | === Function === | ||
In the web version of Uiua, we can type in the name of the function or a part of it and when run, the interpreter will format the name to Unicode Symbol, so that we don't need use of non-ASCII keyboards. | |||
==== Stack ==== | ==== Stack ==== | ||
Work with the stack | Work with the stack | ||
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! Glyph !! Name !! Type !! Definition | ! Glyph !! Name !! Type !! Definition | ||
|- | |- | ||
| <code>.</code> || Duplicate || Monadic 2-output function || Duplicate the top value on the stack | | <code>.</code> || [[Duplicate]] || Monadic 2-output function || Duplicate the top value on the stack | ||
|- | |- | ||
| <code>,</code> || Over || Dyadic 3-output function || Duplicate the second-to-top value to the top of the stack | | <code>,</code> || [[Over]]|| Dyadic 3-output function || Duplicate the second-to-top value to the top of the stack | ||
|- | |- | ||
| <code>:</code> || Flip || Dyadic 2-output function || Swap the top two values on the stack | | <code>:</code> || [[Flip]] || Dyadic 2-output function || Swap the top two values on the stack | ||
|- | |- | ||
| <code>◌(;)</code> || Pop ||Monadic 0-output function || Discard the top stack value | | <code>◌(;)</code> || [[Pop]] ||Monadic 0-output function || Discard the top stack value | ||
|- | |- | ||
| <code>?</code> || Stack || Noadic 0-output function || Debug print all stack values without popping them | | <code>?</code> || [[Stack]] || Noadic 0-output function || Debug print all stack values without popping them | ||
|- | |- | ||
| <code>⸮</code> || Trace || Monadic function || Debug print the top value on the stack without popping it | | <code>⸮</code> || [[Trace]] || Monadic function || Debug print the top value on the stack without popping it | ||
|- | |- | ||
|} | |} | ||
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!Glyph !! Name !! Definition | !Glyph !! Name !! Definition | ||
|- | |- | ||
| <code>η</code> || Eta || The number of radians in a quarter circle | | <code>η</code> || [[Eta]] || The number of radians in a quarter circle | ||
|- | |- | ||
| <code>π</code> || Pi || The ratio of a circle's circumference to its diameter | | <code>π</code> || [[Pi]] || The ratio of a circle's circumference to its diameter | ||
|- | |- | ||
| <code>τ</code> || Tau || The ratio of a circle's circumference to its radius | | <code>τ</code> || [[Tau]] || The ratio of a circle's circumference to its radius | ||
|- | |- | ||
| <code>∞</code> || Infinity || The biggest number | | <code>∞</code> || [[Infinity]] || The biggest number | ||
|} | |} | ||
==== Monadic Pervasive ==== | ==== Monadic Pervasive ==== | ||
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! Glyph !! Name !! Definition | ! Glyph !! Name !! Definition | ||
|- | |- | ||
| <code>¬</code> || Not || Logical not | | <code>¬</code> || [[Not]] || Logical not | ||
|- | |- | ||
| <code>±</code> || Sign || Numerical sign (1, ¯1, or 0) | | <code>±</code> || [[Sign]] || Numerical sign (1, ¯1, or 0) | ||
|- | |- | ||
| <code>¯</code> || Negate || Negate a number | | <code>¯</code> || [[Negate]] || Negate a number | ||
|- | |- | ||
| <code>⌵</code> || Absolute value || Get the absolute value of a number | | <code>⌵</code> || [[Absolute value]] || Get the absolute value of a number | ||
|- | |- | ||
| <code>√</code> || Sqrt || Take the square root of a number | | <code>√</code> || [[Sqrt]] || Take the square root of a number | ||
|- | |- | ||
| <code>○</code> || Sine || Get the sine of a number | | <code>○</code> || [[Sine]] || Get the sine of a number | ||
|- | |- | ||
| <code>⌊</code> || Floor || Round to the nearest integer towards <code>¯∞</code> | | <code>⌊</code> || [[Floor]] || Round to the nearest integer towards <code>¯∞</code> | ||
|- | |- | ||
| <code>⌈</code> || Ceiling || Round to the nearest integer towards <code>∞</code> | | <code>⌈</code> || [[Ceiling]] || Round to the nearest integer towards <code>∞</code> | ||
|- | |- | ||
| <code>⁅</code> || Round || Round to the nearest integer | | <code>⁅</code> || [[Round]] || Round to the nearest integer | ||
|} | |} | ||
==== Dyadic Pervasive ==== | ==== Dyadic Pervasive ==== | ||
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{| class="wikitable" style="margin:auto" | {| class="wikitable" style="margin:auto" | ||
|+ Table of Monadic Pervasive in Uiua | |+ Table of Monadic Pervasive in Uiua | ||
! Glyph !! Name !! Definition | ! Glyph !! Name !! Definition !! Formats from: | ||
|- | |||
| <code>=</code> || [[Equals]] || Compare for equality || = | |||
|- | |||
| <code>≠</code> || [[Not equals]] || Compare for inequality || != | |||
|- | |||
| <code><</code> || [[Less than]] || Compare for less than || < | |||
|- | |||
| <code>></code> || [[Greater than]] || Compare for greater than || > | |||
|- | |||
| <code>≤</code> || [[Less or equal]] || Compare for less than or equal || <= | |||
|- | |||
| <code>≥</code> || [[Greater or equal]] || Compare for greater than or equal || >= | |||
|- | |||
| <code>+<</code> || [[Add]] || Add values || + | |||
|- | |||
| <code>-</code> || [[Subtract]] || Subtract values || - | |||
|- | |||
| <code>×</code> || [[Multiply]] || Multiply values || * | |||
|- | |- | ||
| <code> | | <code> | ||
|} | |} | ||
== External links == | == External links == | ||