### Hello Blob
LM is an assembler, which means it fundamentally just sticks data together.
When complex assembly is not necessary, we can say that data is a "blob".
```
in file: hello-blob.lm
----------------------
A
B
```
In this file we declare two literals A and B.
When we assemble this file in blob mode, the two pieces get stuck together to make AB.
Pretty simple right?
```
>>> lm --blob hello-blob.lm -o hello-blob.txt
>>> cat hello-blob.txt
AB
```
### Functions
A function can be declared by binding a lambda expression to a symbol.
```
in file: hello-blob.lm
f := λ(: a A)(: b B). (
b a
);
(f( A B ))
```
```
>>> lm --blob hello-blob.lm -o hello-blob.txt
>>> cat hello-blob.txt
BA
```
### [Next Chapter: Assemble an x86 Program](https://github.com/andrew-johnson-4/lambda-mountain/blob/main/TUTORIAL/hello-world.md)