cruet 1.0.0

#![deny(unused_variables, missing_docs, unsafe_code, unused_extern_crates)]

//! Adds String based inflections for Rust. Snake, kebab, train, camel,
//! sentence, class, and title cases as well as ordinalize,
//! deordinalize, demodulize, deconstantize, and foreign key are supported as
//! both traits and pure functions acting on String types.
//! ```rust
//! use cruet::Inflector;
//! let camel_case_string: String = "some_string".to_camel_case();
//! let is_camel_cased: bool = camel_case_string.is_camel_case();
//! assert!(is_camel_cased == true);
//! ```

/// Provides case inflections
/// - Camel case
/// - Class case
/// - Kebab case
/// - Train case
/// - Screaming snake case
/// - Table case
/// - Sentence case
/// - Snake case
/// - Pascal case
pub mod case;
/// Provides number inflections
/// - Ordinalize
/// - Deordinalize
pub mod number;
/// Provides string inflections
/// - Deconstantize
/// - Demodulize
/// - Pluralize
/// - Singularize
pub mod string;
/// Provides suffix inflections
/// - Foreign key
pub mod suffix;

pub use case::camel::{is_camel_case, to_camel_case};
pub use case::class::{is_class_case, to_class_case};
pub use case::kebab::{is_kebab_case, to_kebab_case};
pub use case::pascal::{is_pascal_case, to_pascal_case};
pub use case::screaming_snake::{is_screaming_snake_case, to_screaming_snake_case};
pub use case::sentence::{is_sentence_case, to_sentence_case};
pub use case::snake::{is_snake_case, to_snake_case};
pub use case::table::{is_table_case, to_table_case};
pub use case::title::{is_title_case, to_title_case};
pub use case::train::{is_train_case, to_train_case};
pub use number::deordinalize::deordinalize;
pub use number::ordinalize::ordinalize;
pub use string::deconstantize::deconstantize;
pub use string::demodulize::demodulize;
pub use string::pluralize::to_plural;
pub use string::singularize::to_singular;
pub use suffix::foreign_key::{is_foreign_key, to_foreign_key};

#[allow(missing_docs)]
pub trait Inflector {
    fn to_camel_case(&self) -> String;
    fn is_camel_case(&self) -> bool;

    fn to_pascal_case(&self) -> String;
    fn is_pascal_case(&self) -> bool;

    fn to_snake_case(&self) -> String;
    fn is_snake_case(&self) -> bool;

    fn to_screaming_snake_case(&self) -> String;
    fn is_screaming_snake_case(&self) -> bool;

    fn to_kebab_case(&self) -> String;
    fn is_kebab_case(&self) -> bool;

    fn to_train_case(&self) -> String;
    fn is_train_case(&self) -> bool;

    fn to_sentence_case(&self) -> String;
    fn is_sentence_case(&self) -> bool;

    fn to_title_case(&self) -> String;
    fn is_title_case(&self) -> bool;

    fn ordinalize(&self) -> String;
    fn deordinalize(&self) -> String;

    fn to_foreign_key(&self) -> String;
    fn is_foreign_key(&self) -> bool;

    fn demodulize(&self) -> String;

    fn deconstantize(&self) -> String;

    fn to_class_case(&self) -> String;

    fn is_class_case(&self) -> bool;

    fn to_table_case(&self) -> String;

    fn is_table_case(&self) -> bool;

    fn to_plural(&self) -> String;

    fn to_singular(&self) -> String;
}

#[allow(missing_docs)]
pub trait InflectorNumbers {
    fn ordinalize(&self) -> String;
}

macro_rules! define_implementations {
    ( $slf:ident; $($imp_trait:ident => $typ:ident), *) => {
        $(
            #[inline]
            fn $imp_trait(&$slf) -> $typ {
                $imp_trait($slf)
            }
        )*
    }
}

macro_rules! define_number_implementations {
    ( $slf:ident; $($imp_trait:ident => $typ:ident), *) => {
        $(
            #[inline]
            fn $imp_trait(&$slf) -> $typ {
                $imp_trait(&$slf.to_string())
            }
        )*
    }
}

macro_rules! define_gated_implementations {
    ( $slf:ident; $($imp_trait:ident => $typ:ident), *) => {
        $(
            #[inline]

            fn $imp_trait(&$slf) -> $typ {
                $imp_trait($slf)
            }
        )*
    }
}

macro_rules! implement_string_for {
    ( $trt:ident; $($typ:ident), *) => {
        $(
            impl $trt for $typ {
                define_implementations![self;
                    to_camel_case => String,
                    is_camel_case => bool,
                    to_pascal_case => String,
                    is_pascal_case => bool,
                    to_screaming_snake_case => String,
                    is_screaming_snake_case => bool,
                    to_snake_case => String,
                    is_snake_case => bool,
                    to_kebab_case => String,
                    is_kebab_case => bool,
                    to_train_case => String,
                    is_train_case => bool,
                    to_sentence_case => String,
                    is_sentence_case => bool,
                    to_title_case => String,
                    is_title_case => bool,
                    to_foreign_key => String,
                    is_foreign_key => bool,
                    ordinalize => String,
                    deordinalize => String
                ];
                define_gated_implementations![self;
                    to_class_case => String,
                    is_class_case => bool,
                    to_table_case => String,
                    is_table_case => bool,
                    to_plural => String,
                    to_singular => String,
                    demodulize => String,
                    deconstantize => String
                ];
            }
        )*
    }
}

macro_rules! implement_number_for {
    ( $trt:ident; $($typ:ident), *) => {
        $(
            impl $trt for $typ {
                define_number_implementations![self;
                    ordinalize => String
                ];
            }
        )*
    }
}

implement_string_for![
    Inflector;
    String, str
];

implement_number_for![
    InflectorNumbers;
    i8, i16, i32, i64, u8, u16, u32, u64, isize, usize, f32, f64
];