use crate::*;

pub enum SemanticTokenType {
    LabelReference(usize),
    MacroReference(usize),

    LabelDefinition(LabelDefinition),
    MacroDefinition(MacroDefinition),

    Pad(u16),
    Byte(u8),
    Short(u16),
    Instruction(u8),

    MacroTerminator,
    Comment,
    Error(SyntacticTokenType, Error),
}

pub struct SemanticToken {
    pub r#type: SemanticTokenType,
    pub source_location: SourceLocation,
    pub bytecode_location: BytecodeLocation,
}

pub struct LabelDefinition {
    pub name: String,
    pub address: u16,
    /// A list of pointers to label reference tokens
    pub references: Vec<usize>,
}
pub struct MacroDefinition {
    pub name: String,
    pub body_tokens: Vec<SemanticToken>,
    /// A list of pointers to macro reference tokens
    pub references: Vec<usize>,
}