phonemes

6 files changed, 279 insertions, 2 deletions

diff --git a/src/phonemes/consonant.rs b/src/phonemes/consonant.rs
new file mode 100644
index 0000000..bdf07ee
--- /dev/null
+++ b/src/phonemes/consonant.rs
@@ -0,0 +1,53 @@
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Consonant {
+    B,
+    CHard,
+    CSoft,
+    D,
+    F,
+    G,
+    H,
+    J,
+    K,
+    L,
+    M,
+    P,
+    Q,
+    R,
+    S,
+    T,
+    V,
+    W,
+    X,
+    Y,
+    Z,
+}
+
+impl Consonant {
+    pub const fn code(self) -> u8 {
+        use Consonant::*;
+        match self {
+            B => 0x07,
+            CHard => 0x18,
+            CSoft => 0x23,
+            D => 0x09,
+            F => 0x11,
+            G => 0x12,
+            H => 0x00,
+            J => 0x17,
+            K => 0x18,
+            L => 0x19,
+            M => 0x1A,
+            P => 0x21,
+            Q => 0x18,
+            R => 0x22,
+            S => 0x23,
+            T => 0x26,
+            V => 0x2D,
+            W => 0x2E,
+            X => 0x31,
+            Y => 0x15,
+            Z => 0x30,
+        }
+    }
+}
diff --git a/src/phonemes/digit.rs b/src/phonemes/digit.rs
new file mode 100644
index 0000000..a694016
--- /dev/null
+++ b/src/phonemes/digit.rs
@@ -0,0 +1,31 @@
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Digit {
+    D0,
+    D1,
+    D2,
+    D3,
+    D4,
+    D5,
+    D6,
+    D7,
+    D8,
+    D9,
+}
+
+impl Digit {
+    pub const fn code(self) -> u8 {
+        use Digit::*;
+        match self {
+            D0 => 0x32,
+            D1 => 0x33,
+            D2 => 0x26,
+            D3 => 0x27,
+            D4 => 0x34,
+            D5 => 0x35,
+            D6 => 0x36,
+            D7 => 0x37,
+            D8 => 0x10,
+            D9 => 0x38,
+        }
+    }
+}
diff --git a/src/phonemes/digraph.rs b/src/phonemes/digraph.rs
new file mode 100644
index 0000000..c332520
--- /dev/null
+++ b/src/phonemes/digraph.rs
@@ -0,0 +1,118 @@
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[allow(non_camel_case_types)]
+pub enum Digraph {
+    AI,
+    AL,
+    AN,
+    AR,
+    AS,
+    BE,
+    BY,
+    CH,
+    DO,
+    EA,
+    ER,
+    FA,
+    FO,
+    GE,
+    GO,
+    HA,
+    HE,
+    HI,
+    HO,
+    I_,
+    IF,
+    IN,
+    IR,
+    IS,
+    IT,
+    KS,
+    ME,
+    MY,
+    NA,
+    NG,
+    NO,
+    OF,
+    OH,
+    OK,
+    ON,
+    OO,
+    OR,
+    OU,
+    OW,
+    OY,
+    RE,
+    SE,
+    SH,
+    SI,
+    SO,
+    SU,
+    TH,
+    TO,
+    UP,
+    WE,
+    WO,
+    YOU,
+    ZE,
+}
+
+impl Digraph {
+    pub const fn code(self) -> u8 {
+        use Digraph::*;
+        match self {
+            AI => 0x0F,
+            AL => 0x02,
+            AN => 0x39,
+            AR => 0x16,
+            AS => 0x3A,
+            BE => 0x3B,
+            BY => 0x3C,
+            CH => 0x08,
+            DO => 0x3D,
+            EA => 0x15,
+            ER => 0x0D,
+            FA => 0x35,
+            FO => 0x34,
+            GE => 0x17,
+            GO => 0x3E,
+            HA => 0x3F,
+            HE => 0x40,
+            HI => 0x41,
+            HO => 0x42,
+            I_ => 0x05,
+            IF => 0x43,
+            IN => 0x44,
+            IR => 0x0C,
+            IS => 0x45,
+            IT => 0x46,
+            KS => 0x31,
+            ME => 0x47,
+            MY => 0x48,
+            NA => 0x38,
+            NG => 0x1C,
+            NO => 0x49,
+            OF => 0x4A,
+            OH => 0x4B,
+            OK => 0x4C,
+            ON => 0x4D,
+            OO => 0x2A,
+            OR => 0x2C,
+            OU => 0x20,
+            OW => 0x06,
+            OY => 0x1F,
+            RE => 0x0E,
+            SE => 0x37,
+            SH => 0x24,
+            SI => 0x36,
+            SO => 0x4F,
+            SU => 0x25,
+            TH => 0x28,
+            TO => 0x50,
+            UP => 0x51,
+            WE => 0x52,
+            WO => 0x33,
+            YOU => 0x77,
+            ZE => 0x32,
+        }
+    }
+}
diff --git a/src/phonemes/mod.rs b/src/phonemes/mod.rs
index e69de29..3f0276e 100644
--- a/src/phonemes/mod.rs
+++ b/src/phonemes/mod.rs
@@ -0,0 +1,11 @@
+mod consonant;
+mod digit;
+mod digraph;
+mod phonemes;
+mod vowel;
+
+pub use consonant::Consonant;
+pub use digit::Digit;
+pub use digraph::Digraph;
+pub use phonemes::Phoneme;
+pub use vowel::{Vowel, VowelLen, VowelPhoneme};
diff --git a/src/phonemes/phonemes.rs b/src/phonemes/phonemes.rs
index 9313c21..3ec5e56 100644
--- a/src/phonemes/phonemes.rs
+++ b/src/phonemes/phonemes.rs
@@ -1,6 +1,32 @@
-#[derive(Debug, PartialEq, Eq)]
+use super::consonant::Consonant;
+use super::digit::Digit;
+use super::digraph::Digraph;
+use super::vowel::VowelPhoneme;
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum Phoneme {
-    
+    Vowel(VowelPhoneme),
+    Consonant(Consonant),
+    Digit(Digit),
+    Digraph(Digraph),
+    Silent,
+    Raw(u8),
 }
 
+impl Phoneme {
+    pub const fn code(self) -> u8 {
+        match self {
+            Phoneme::Vowel(v) => v.code(),
+            Phoneme::Consonant(c) => c.code(),
+            Phoneme::Digit(d) => d.code(),
+            Phoneme::Digraph(d) => d.code(),
+            Phoneme::Silent => 0x00,
+            Phoneme::Raw(n) => n,
+        }
+    }
 
+    pub const fn plays(self) -> bool {
+        let n = self.code();
+        n != 0 && n <= 0x77
+    }
+}
diff --git a/src/phonemes/vowel.rs b/src/phonemes/vowel.rs
new file mode 100644
index 0000000..622185d
--- /dev/null
+++ b/src/phonemes/vowel.rs
@@ -0,0 +1,38 @@
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Vowel {
+    A,
+    I,
+    U,
+    E,
+    O,
+    N,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum VowelLen {
+    Short,
+    Long,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub struct VowelPhoneme(pub Vowel, pub VowelLen);
+
+impl VowelPhoneme {
+    pub const fn code(self) -> u8 {
+        use Vowel::*;
+        use VowelLen::*;
+        match (self.0, self.1) {
+            (A, Short) => 0x01,
+            (A, Long) => 0x02,
+            (I, Short) => 0x14,
+            (I, Long) => 0x15,
+            (U, Short) => 0x29,
+            (U, Long) => 0x2A,
+            (E, Short) => 0x0A,
+            (E, Long) => 0x0E,
+            (O, Short) => 0x1D,
+            (O, Long) => 0x1E,
+            (N, _) => 0x1B,
+        }
+    }
+}