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| No. |
Time |
User |
SHA256 |
| -r3 (context-free-art-0.2.0.1-r3) |
2019-10-22T09:05:55Z |
414owen |
0b66b67ad8392786a2585e218ba340d3833738b99929a34c75244c81ef497fcb
|
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Changed description
from
Create art via context free grammar production rules.
== Context free grammar primer
Context free grammars consist of a set of terminal symbols, a set of
non-terminal symbols, and production rules that map non-terminals to
other symbols.
With a context-free grammar, we can generate strings of terminals that
conform to the specified language.
Our language will describe graphics.
== Example
> import Art.ContextFree
> import Data.List.NonEmpty
>
> -- Let's define a Production rule
> a = Circle 1
>
> -- This will produce an IO Svg from the blaze-svg package
> -- to turn it into a string we can use one of the `blaze-svg` renderers
> graphic1 = interpret $ Circle 1
>
> -- let's create a non-terminal, 'a', which renders a terminal, 'Circle 1'
> -- and has an 85% chance of rendering another circle, placed to its right
> a = NonTerminal $ (100, Circle 1) :| [(85, b)]
> b = Mod [Move (2, 0)] a
to
Create art via context free grammar production rules.
== Context free grammar primer
Context free grammars consist of a set of terminal symbols, a set of
non-terminal symbols, and production rules that map non-terminals to
other symbols.
With a context-free grammar, we can generate strings of terminals that
conform to the specified language.
Our language will describe graphics.
== Example
> import Art.ContextFree
> import Data.List.NonEmpty
>
> -- Let's define a Production rule
> a = Circle 1
>
> -- This will produce an IO Svg from the blaze-svg package
> -- to turn it into a string we can use one of the `blaze-svg` renderers
> graphic1 = interpret $ Circle 1
>
> -- let's create a non-terminal, 'a', which renders a terminal, 'Circle 1'
> -- and has an 85% chance of rendering itself, placed to its right
> a = NonTerminal $ (100, Circle 1) :| [(85, b)]
> b = Mod [Move (2, 0)] a
|
| -r2 (context-free-art-0.2.0.1-r2) |
2019-10-21T22:47:11Z |
414owen |
74bee1820c3611faa5335d9139eea4fbe6e4626708885568eb7997d60f71ea91
|
|
Changed description
from
Create art via context free grammar production rules.
== Context free grammar primer
Context free grammars consist of a set of terminal symbols, a set of
non-terminal symbols, and production rules that map non-terminals to
other symbols.
With a context-free grammar, we can generate strings of terminals that
conform to the specified language.
Our language will describe graphics.
== Example
> import Art.ContextFree
> import Data.List.NonEmpty
>
> -- Let's define a Production rule
> a = Circle 1
>
> -- This will produce an IO Svg from the blaze-svg package
> -- to turn it into a string we can use one of the `blaze-svg` renderers
> graphic1 = interpret $ Circle 1
>
> -- Let's create a non-terminal.
> -- At every layer, this will have an 85% chance
> -- of rendering another circle
> a = Mod [Move (2, 0)] b
> b = NonTerminal $ (85, c) :| []
> c = NonTerminal $ (100, Circle 1) :| [(100, a)]
to
Create art via context free grammar production rules.
== Context free grammar primer
Context free grammars consist of a set of terminal symbols, a set of
non-terminal symbols, and production rules that map non-terminals to
other symbols.
With a context-free grammar, we can generate strings of terminals that
conform to the specified language.
Our language will describe graphics.
== Example
> import Art.ContextFree
> import Data.List.NonEmpty
>
> -- Let's define a Production rule
> a = Circle 1
>
> -- This will produce an IO Svg from the blaze-svg package
> -- to turn it into a string we can use one of the `blaze-svg` renderers
> graphic1 = interpret $ Circle 1
>
> -- let's create a non-terminal, 'a', which renders a terminal, 'Circle 1'
> -- and has an 85% chance of rendering another circle, placed to its right
> a = NonTerminal $ (100, Circle 1) :| [(85, b)]
> b = Mod [Move (2, 0)] a
|
| -r1 (context-free-art-0.2.0.1-r1) |
2019-10-18T21:33:15Z |
414owen |
7300b707125a41e003acc3622583702751913af9b2b2636001812d52ca610fab
|
|
Changed the library component's library dependency on 'base'
from ^>=4.12.0.0
to >=4.12.0.0 && <5 Changed the library component's library dependency on 'bifunctors'
from ^>=5.5
to >=5.5 Changed the library component's library dependency on 'blaze-svg'
from ^>=0.3.6
to >=0.3.6 Changed the library component's library dependency on 'random'
from ^>=1.1
to >=1.1 Changed the library component's library dependency on 'text'
from ^>=1.2
to >=1.2 Changed the library component's library dependency on 'text-show'
from ^>=3.8
to >=3.8 Changed the executable 'tests' component's library dependency on 'HUnit'
from ^>=1.6
to >=1.6 Changed the executable 'tests' component's library dependency on 'base'
from ^>=4.12.0.0
to >=4.12 && <5 Changed the executable 'tests' component's library dependency on 'bifunctors'
from ^>=5.5
to >=5.5 Changed the executable 'tests' component's library dependency on 'blaze-svg'
from ^>=0.3.6
to >=0.3.6 Changed the executable 'tests' component's library dependency on 'random'
from ^>=1.1
to >=1.1 Changed the executable 'tests' component's library dependency on 'text'
from ^>=1.2
to >=1.2 Changed the executable 'tests' component's library dependency on 'text-show'
from ^>=3.8
to >=3.8
|
| -r0 (context-free-art-0.2.0.1-r0) |
2019-10-18T21:23:07Z |
414owen |
a6fb376a42c323cc4e46c71b08d0c65c0fc65457aad8bc5448eea4fae76b67d6
|
|
|