jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

tut3.rst formatting fix

Browse source
This commit is contained in:
narimiran 2019-02-04 14:31:52 +01:00
commit 10219584ee
1 changed files with 8 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

16
doc/tut3.rst
View file

@ -19,16 +19,16 @@ a Nim syntax tree into a different tree.
Examples of things that can be implemented in macros: Examples of things that can be implemented in macros:
* An assert macro that prints both sides of a comparison operator, if * An assert macro that prints both sides of a comparison operator, if
the assertion fails. ``myAssert(a == b)`` is converted to the assertion fails. ``myAssert(a == b)`` is converted to
``if a != b: quit($a " != " $b)`` ``if a != b: quit($a " != " $b)``
* A debug macro that prints the value and the name of the symbol. * A debug macro that prints the value and the name of the symbol.
``myDebugEcho(a)`` is converted to ``echo "a: ", a`` ``myDebugEcho(a)`` is converted to ``echo "a: ", a``
* Symbolic differentiation of an expression. * Symbolic differentiation of an expression.
``diff(a*pow(x,3) + b*pow(x,2) + c*x + d, x)`` is converted to ``diff(a*pow(x,3) + b*pow(x,2) + c*x + d, x)`` is converted to
``3*a*pow(x,2) + 2*a*x + c`` ``3*a*pow(x,2) + 2*a*x + c``
Macro Arguments Macro Arguments