Organizing utilities

Expressiveness:

• pipable
• infix
• tap

Basics:

• always
• identity
• apply

Traditional:

• compose
• partial
• capture

Lambda:

• lazy
• protect
• placeholders

Overloading:

• match
• conditional

Sequence:

• pack
• unpack
• variadiac

Modify arguments:

• by
• fix
• flip

Modify function:

• indirect
• result
• mutable

Macros:

• FIT_STATIC_FUNCTION
• FIT_STATIC_LAMBDA
• FIT_RETURNS

Miscellaneous:

• args
• is_callable
• eval
• implict
• static