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author | Louis Pilfold <louis@lpil.uk> | 2023-12-21 14:03:41 +0000 |
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committer | Louis Pilfold <louis@lpil.uk> | 2023-12-21 14:03:41 +0000 |
commit | 4efb34bd728732101432843ed0bfbeb971272287 (patch) | |
tree | 71b3b767c417809d92280cec64424c31c9a475be /src/content/chapter0_basics/lesson02_unqualified_imports | |
parent | 2a6ae1fa5408247c95bf4a7d59e5038342a2a125 (diff) | |
download | tour-4efb34bd728732101432843ed0bfbeb971272287.tar.gz tour-4efb34bd728732101432843ed0bfbeb971272287.zip |
Add chapters
Diffstat (limited to 'src/content/chapter0_basics/lesson02_unqualified_imports')
-rw-r--r-- | src/content/chapter0_basics/lesson02_unqualified_imports/code.gleam | 10 | ||||
-rw-r--r-- | src/content/chapter0_basics/lesson02_unqualified_imports/text.html | 15 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/content/chapter0_basics/lesson02_unqualified_imports/code.gleam b/src/content/chapter0_basics/lesson02_unqualified_imports/code.gleam new file mode 100644 index 0000000..2708f25 --- /dev/null +++ b/src/content/chapter0_basics/lesson02_unqualified_imports/code.gleam @@ -0,0 +1,10 @@ +// Import the module and one of its functions +import gleam/io.{println} + +pub fn main() { + // Use the function in a qualified fashion + io.println("This is qualified") + + // Or an unqualified fashion + println("This is unqualified") +} diff --git a/src/content/chapter0_basics/lesson02_unqualified_imports/text.html b/src/content/chapter0_basics/lesson02_unqualified_imports/text.html new file mode 100644 index 0000000..8fda45e --- /dev/null +++ b/src/content/chapter0_basics/lesson02_unqualified_imports/text.html @@ -0,0 +1,15 @@ +<p> + Normally functions from other modules are used in a qualified fashion, with + the module qualifier before function name. For example, + <code>io.println("Hello!")</code>. +</p> +<p> + It is also possible to specify a list of functions to import from a module in + an unqualified fashion, such as the <code>println</code> function in the code + editor. Because it has been imported like this it can be referred to as just + <code>println</code>. +</p> +<p> + Generally it is best to use qualified imports, as this makes it clear where + the function is defined, making the code easier to read. +</p> |