Here is how bytecode for instructions inside functions is emitted.

• §1. Introduction
• §2. Where bytecode comes out
• §5. Structural
• §6. Comments
• §7. In value context
• §9. In reference context
• §10. Invocations
• §13. Labels

§1. Introduction. Many sections of runtime need to create functions by explicitly giving their bytecode. This is quite verbose, but with practice easy enough to read. For example, here's bytecode equivalent to return 13:

    EmitCode::inv(RETURN_BIP);
    EmitCode::down();
        EmitCode::val_number(13);
    EmitCode::up();

We conventionally indent this code to reflect the structure of what is being generated, so that the source code in this module looks like the Inter tree structure which emerges.

§2. Where bytecode comes out. We are generating a hierarchical structure and not a stream, so we need the ability to move the point at which new opcodes are being spawned. This is that point

inter_bookmark *EmitCode::at?Usage of EmitCode::at:
§6(void) {
    return Produce::at(Emit::tree());
}

§3. These should always be used in ways guaranteed to match:

• ● EmitCode::down shifts us so that we are now creating bytecode below the instruction last emitted, not after it.
• ● EmitCode::up then returns us back to where we were.

void EmitCode::up?Usage of EmitCode::up:
Use Options - §1.5, §1.6
Extensions - §1.1, §1.2, §1.3
Text Substitutions - §2.1, §7.2
Responses - §4, §6, §7.1
Box Quotations - §2
Group Together - §3
Rules - §2.1, §3, §3.2, §4, §4.1, §4.2, §7.1.1, §7.1.2, §7.1.3, §7.1.4, §7.1.5, §7.1.3.1, §12, §13, §13.4, §13.5, §13.7, §13.3.1
Activities - §2
Runtime Support for Kinds - §18.3, §21, §26.1, §26.2, §26.3, §26.4.1, §26.4.2, §26.5, §26.5.1, §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6, §27, §29
Literal Patterns at Run Time - §1, §1.1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §1.2.2, §2, §2.2, §2.3, §2.3.1, §2.3.2, §2.3.3, §2.3.4
Variables - §5, §5.1, §5.2, §7, §7.1
Measurements - §1
Emit Property Values - §4
Instances - §2
Adjectives - §4, §5, §6
Verbs at Run Time - §3, §4.1, §4.2, §4.1.2, §4.1.2.1, §4.1.2.2, §5
Relations at Run Time - §4, §4.2, §4.2.1, §4.2.4, §4.2.5, §4.2.5.1, §4.2.6, §4.2.7, §4.2.8, §4.2.9, §4.2.10, §4.2.11, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §6, §18.1, §18.2, §18.3, §18.4, §18.5, §18.6, §19, §20, §23
Runtime Support for Tables - §2, §5
Chronology - §2, §3, §5, §6, §6.1, §6.2, §6.3, §6.4, §6.4.1, §6.5
Naming - §2
Backdrops - §2.1
Regions - §2
The Map - §4
Scenes - §2.1, §2.2, §3, §3.2, §5.1, §5.2, §5.3, §5.4, §5.5, §6, §6.1, §6.2, §6.2.1, §7
Actions - §2, §2.1, §5
Named Action Patterns - §1
Action Patterns - §1, §4, §6.1, §6.1.1, §6.1.1.1, §7
Going - §1
Command Grammars - §7
Command Grammar Lines - §2, §5, §7, §7.1, §8, §10, §10.1, §10.2
Noun Filter Tokens - §2
Tokens Parsing Values - §1, §1.1, §1.1.1, §1.1.2
General Parsing Routines - §6, §6.1, §6.2, §7, §8, §10, §11, §11.1, §12, §13
Looping Over Scope - §2
Showme Command - §2, §2.2, §4.1, §4.1.1, §4.1.1.1, §4.2, §4.2.1
Test Scripts - §3
Internal Test Cases - §4, §5(void) {
    Produce::up(Emit::tree());
}
void EmitCode::down?Usage of EmitCode::down:
Use Options - §1.5, §1.6
Extensions - §1.1, §1.2, §1.3
Text Substitutions - §2.1, §7.2
Responses - §6, §7.1
Box Quotations - §2
Group Together - §3
Rules - §2.1, §3, §3.2, §4, §4.1, §4.2, §7.1.1, §7.1.2, §7.1.3, §7.1.4, §7.1.5, §7.1.3.1, §12, §13, §13.2, §13.4, §13.5, §13.7, §13.9, §13.3.1
Activities - §2
Runtime Support for Kinds - §9, §18.3, §21, §26.1, §26.2, §26.3, §26.4.1, §26.4.2, §26.5, §26.5.1, §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6, §27, §29
Literal Patterns at Run Time - §1, §1.1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §1.2.2, §2, §2.2, §2.3, §2.3.1, §2.3.2, §2.3.3, §2.3.4
Variables - §5, §5.1, §5.2, §7, §7.1
Measurements - §1
Emit Property Values - §4
Instances - §2
Adjectives - §4, §5, §6
Verbs at Run Time - §3, §4.1, §4.2, §4.1.2, §4.1.2.1, §4.1.2.2, §5
Relations at Run Time - §4, §4.2, §4.2.1, §4.2.4, §4.2.5, §4.2.5.1, §4.2.6, §4.2.7, §4.2.8, §4.2.9, §4.2.10, §4.2.11, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §6, §18.1, §18.2, §18.3, §18.4, §18.5, §18.6, §19, §20, §23
Runtime Support for Tables - §2, §5
Chronology - §2, §3, §5, §6, §6.1, §6.2, §6.3, §6.4, §6.4.1, §6.5
Naming - §2
Backdrops - §2.1
Regions - §2
The Map - §4
Scenes - §2.1, §2.2, §3, §3.2, §5.1, §5.2, §5.3, §5.4, §5.5, §6, §6.1, §6.2, §6.2.1, §7
Actions - §2, §2.1, §5
Named Action Patterns - §1
Action Patterns - §1, §4, §6.1, §6.1.1, §6.1.1.1, §7
Going - §1
Command Grammars - §7
Command Grammar Lines - §2, §5, §7, §7.1, §8, §10, §10.1, §10.2
Noun Filter Tokens - §2
Tokens Parsing Values - §1, §1.1, §1.1.1, §1.1.2
General Parsing Routines - §6, §6.1, §6.2, §7, §8, §11, §11.1, §12, §13
Looping Over Scope - §2
Showme Command - §2, §2.2, §4.1, §4.1.1, §4.1.1.1, §4.2, §4.2.1
Test Scripts - §3
Internal Test Cases - §4, §5(void) {
    Produce::down(Emit::tree());
}

§4. And this returns the current depth of nesting, that is, how many downs we have made, net:

int EmitCode::level?Usage of EmitCode::level:
§6(void) {
    return Produce::level(Emit::tree());
}

§5. Structural.

void EmitCode::code?Usage of EmitCode::code:
Use Options - §1.5, §1.6
Extensions - §1.3
Text Substitutions - §7.2
Responses - §7.1
Box Quotations - §2
Group Together - §3
Rules - §3, §4, §4.2, §7.1.2, §7.1.3, §7.1.4, §7.1.3.1, §12, §13, §13.2, §13.4, §13.5, §13.7, §13.9, §13.3.1
Runtime Support for Kinds - §18.3, §26.3, §26.5, §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6, §27
Literal Patterns at Run Time - §1, §1.1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §1.2.2, §2, §2.2, §2.3.3, §2.3.4
Variables - §5
Measurements - §1
Adjectives - §4, §5
Verbs at Run Time - §4.1, §4.2, §4.1.2, §4.1.2.1, §4.1.2.2, §5
Relations at Run Time - §4.2, §4.2.4, §4.2.9, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §18.1, §18.2, §18.3, §18.4, §18.5, §18.6, §20
Runtime Support for Tables - §2, §5
Chronology - §5, §6, §6.4, §6.5
Naming - §2
Backdrops - §2.1
Regions - §2
The Map - §4
Scenes - §2.1, §2.2, §3, §3.2, §5.1, §5.4, §5.5, §6, §6.2, §6.2.1
Actions - §2
Named Action Patterns - §1
Command Grammar Lines - §2, §5, §10, §10.1
Noun Filter Tokens - §2
Tokens Parsing Values - §1.1
General Parsing Routines - §6, §8, §11, §13
Looping Over Scope - §2
Showme Command - §2, §2.2, §4.1, §4.1.1, §4.2, §4.2.1
Test Scripts - §3(void) {
    Produce::code(Emit::tree());
}

void EmitCode::reference(void) {
    Produce::reference(Emit::tree());
}

§6. Comments. Note that these can only safely be made in void context: for example, at the start of a function.

void EmitCode::comment?Usage of EmitCode::comment:
Responses - §8.1
Rules - §5, §14.4
Runtime Support for Kinds - §26.1
Literal Patterns at Run Time - §2, §4
Adjectives - §3.2
Verbs at Run Time - §4.2
General Parsing Routines - §11, §13(text_stream *text) {
    if (Functions::a_function_is_being_compiled() == FALSE)
        internal_error("code comment emitted outside function");
    inter_ti ID = Inter::Warehouse::create_text(Emit::warehouse(), Emit::package());
    Str::copy(Inter::Warehouse::get_text(Emit::warehouse(), ID), text);
    Produce::guard(Inter::Comment::new(EmitCode::at(),
        (inter_ti) EmitCode::level(), NULL, ID));
}

§7. In value context. These functions all generate a val opcode:

void EmitCode::val_number?Usage of EmitCode::val_number:
Use Options - §1.5, §1.6
Extensions - §1.3
Responses - §7.1
Box Quotations - §2
Group Together - §3
Rules - §3.1, §3.2, §4, §7.1.3, §7.1.5, §12, §13, §13.3.1
Activities - §2
Runtime Support for Kinds - §11, §18.3, §21, §26.4.1, §26.4.2, §26.5, §26.5.1, §26.6.2, §26.6.3, §26.6.4
Literal Patterns at Run Time - §1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §2, §2.2, §2.3.3, §2.3.4
Variables - §5, §7
Adjectives - §5
Verbs at Run Time - §3, §4.1, §4.1.2, §4.1.2.1, §4.1.2.2, §5
Relations at Run Time - §4.2.1, §4.2.8, §4.2.10, §4.2.11, §4.2.12, §4.2.12.1
Runtime Support for Tables - §2
Chronology - §2, §3, §6.1, §6.2, §6.3, §6.4, §6.5
Naming - §2
Scenes - §2.1, §2.2, §3, §3.2, §5.1, §5.2, §5.3, §5.5, §6, §6.1, §6.2, §6.2.1, §7
Actions - §2, §5
Action Patterns - §1, §6.1.1.1, §7
Going - §1
Command Grammar Lines - §2, §5, §10
Noun Filter Tokens - §2
General Parsing Routines - §6, §8, §11, §11.1, §12
Showme Command - §2.2, §4.1.1, §4.2, §4.2.1
Test Scripts - §3
Internal Test Cases - §5(inter_ti N) {
    Produce::val(Emit::tree(), K_number, LITERAL_IVAL, N);
}

void EmitCode::val_true?Usage of EmitCode::val_true:
Responses - §7.1
Rules - §3.1
Literal Patterns at Run Time - §1.3.1, §1.3.2, §1.2.1
Emit Property Values - §4
Relations at Run Time - §4, §4.2.6, §4.2.7, §4.2.8, §4.2.12.1
Scenes - §7
Action Patterns - §4, §6.1, §6.1.1.1
Command Grammar Lines - §10
Noun Filter Tokens - §2
General Parsing Routines - §6, §7, §13(void) {
    Produce::val(Emit::tree(), K_truth_state, LITERAL_IVAL, 1);
}

void EmitCode::val_false?Usage of EmitCode::val_false:
Responses - §7.1
Rules - §13.9
Literal Patterns at Run Time - §1, §1.3.1, §1.3.2, §1.2.1, §1.2.2
Emit Property Values - §4
Relations at Run Time - §4.2.4, §4.2.7, §4.2.8, §4.2.12.1
Chronology - §6.4
Action Patterns - §6.1
Command Grammar Lines - §10
Noun Filter Tokens - §2
General Parsing Routines - §6, §13
Looping Over Scope - §2(void) {
    Produce::val(Emit::tree(), K_truth_state, LITERAL_IVAL, 0);
}

void EmitCode::val_iname?Usage of EmitCode::val_iname:
Text Substitutions - §2.1, §7.2
Responses - §4, §6, §7.1
Box Quotations - §2
Group Together - §3
Rules - §4, §4.1, §4.2, §7.1.1, §7.1.2, §7.1.3, §7.1.3.1, §12, §13, §13.4, §13.5, §13.7, §13.3.1
Activities - §2
Runtime Support for Kinds - §11, §14, §18.3, §26.3, §26.5, §26.5.1, §26.6.3, §26.6.6, §27, §29
Literal Patterns at Run Time - §1, §1.3.1, §1.3.2, §1.2.1
Variables - §5.1, §5.2, §7, §7.1
Emit Property Values - §4
Instances - §2
Adjectives - §5
Verbs at Run Time - §3, §4.1, §4.2
Relations at Run Time - §4, §4.2, §4.2.1, §4.2.5, §4.2.5.1, §4.2.6, §4.2.7, §4.2.8, §4.2.9, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §6, §18.2, §18.3, §18.4, §18.5, §18.6, §20, §23
Runtime Support for Tables - §2, §5
Chronology - §2, §6.1, §6.2, §6.3
Naming - §2
Backdrops - §2.1
Regions - §2
The Map - §4
Scenes - §2.2, §3, §5.1, §5.2, §5.3, §5.4, §5.5, §6, §6.1, §6.2, §6.2.1, §7
Actions - §2, §5
Action Patterns - §1, §4, §6.1.1.1, §7
Going - §1
Command Grammars - §7
Command Grammar Lines - §2, §5, §7, §8, §10
Noun Filter Tokens - §2, §3
Tokens Parsing Values - §1, §1.1, §1.1.1
General Parsing Routines - §6, §6.1, §7, §8, §11, §13
Showme Command - §4.1, §4.1.1, §4.1.1.1, §4.2
Test Scripts - §3
Internal Test Cases - §4(kind *K, inter_name *iname) {
    Produce::val_iname(Emit::tree(), K, iname);
}

void EmitCode::val_text?Usage of EmitCode::val_text:
Use Options - §1.6
Extensions - §1.1, §1.2, §1.3
Text Substitutions - §7.2
Box Quotations - §2
Rules - §4.1, §4.2, §12
Runtime Support for Kinds - §26.3, §27
Literal Patterns at Run Time - §1, §2.3, §2.3.1, §2.3.2, §2.3.3
Adjectives - §5
Verbs at Run Time - §4.2, §5
Relations at Run Time - §4
Runtime Support for Tables - §5
Chronology - §6.4
Naming - §2
Scenes - §2.1, §5.4, §6.1, §6.2.1
Actions - §2, §2.1
Command Grammar Lines - §2
General Parsing Routines - §6, §8, §11
Showme Command - §2.2, §4.1.1, §4.2, §4.2.1
Test Scripts - §3
Internal Test Cases - §4, §5(text_stream *text) {
    Produce::val_text(Emit::tree(), text);
}

void EmitCode::val_dword?Usage of EmitCode::val_dword:
Literal Patterns at Run Time - §1.1
Command Grammar Lines - §10
Tokens Parsing Values - §1.1
General Parsing Routines - §13
Test Scripts - §3(text_stream *text) {
    Produce::val_dword(Emit::tree(), text);
}

void EmitCode::val_real(double g) {
    Produce::val_real(Emit::tree(), g);
}

void EmitCode::val_nothing?Usage of EmitCode::val_nothing:
Adjectives - §5
Relations at Run Time - §18.1, §18.2, §18.3(void) {
    Produce::val_nothing(Emit::tree());
}

void EmitCode::val_symbol?Usage of EmitCode::val_symbol:
Use Options - §1.5, §1.6
Extensions - §1.3
Responses - §7.1
Rules - §4, §4.1, §4.2, §7.1.3, §7.1.3.1, §12
Runtime Support for Kinds - §18.3, §26.1, §26.2, §26.3, §26.4.1, §26.4.2, §26.5, §26.5.1, §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6, §27, §29
Literal Patterns at Run Time - §1, §1.1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §1.2.2, §2, §2.2, §2.3.3, §2.3.4
Variables - §5, §5.1, §5.2, §7
Emit Property Values - §4
Instances - §2
Adjectives - §5
Verbs at Run Time - §4.1, §4.2, §4.1.2.1, §4.1.2.2, §5
Relations at Run Time - §4.2, §4.2.1, §4.2.4, §4.2.5, §4.2.5.1, §4.2.6, §4.2.7, §4.2.8, §4.2.9, §4.2.10, §4.2.11, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §6, §18.1, §18.2, §18.3, §18.4, §18.5, §18.6, §20
Runtime Support for Tables - §2, §5
Chronology - §6, §6.1, §6.2, §6.3, §6.4, §6.5
The Map - §4
Scenes - §2.1
Actions - §2, §5
Command Grammars - §7
Command Grammar Lines - §5, §7, §10
Noun Filter Tokens - §2
Tokens Parsing Values - §1.1, §1.1.2
General Parsing Routines - §6, §6.2, §7, §8, §11, §12, §13
Looping Over Scope - §2
Showme Command - §2.2, §4.1, §4.1.1, §4.1.1.1(kind *K, inter_symbol *S) {
    Produce::val_symbol(Emit::tree(), K, S);
}

§8. Whereas this produces a cast:

void EmitCode::cast?Usage of EmitCode::cast:
Runtime Support for Kinds - §26.4.1, §26.4.2(kind *F, kind *T) {
    Produce::cast(Emit::tree(), F, T);
}

§9. In reference context. And these produce a ref:

void EmitCode::ref_iname?Usage of EmitCode::ref_iname:
Responses - §7.1
Group Together - §3
Rules - §7.1.3, §13.4, §13.5
Literal Patterns at Run Time - §1, §1.1, §1.3.1, §1.3.2, §1.2.2
Adjectives - §5
Verbs at Run Time - §3
Action Patterns - §6.1.1.1
Command Grammars - §7
Command Grammar Lines - §2, §5, §7, §10
Noun Filter Tokens - §2
Tokens Parsing Values - §1.1, §1.1.2
General Parsing Routines - §6, §6.2, §7, §8, §11, §12, §13
Looping Over Scope - §2(kind *K, inter_name *iname) {
    Produce::ref_iname(Emit::tree(), K, iname);
}

void EmitCode::ref_symbol?Usage of EmitCode::ref_symbol:
Responses - §7.1
Rules - §7.1.1, §7.1.3
Runtime Support for Kinds - §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6
Literal Patterns at Run Time - §1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §1.2.2, §2.3.3
Variables - §5.1, §5.2
Adjectives - §5
Verbs at Run Time - §4.2
Chronology - §6.1, §6.2, §6.4, §6.4.1
The Map - §4
Scenes - §2.1, §3.2
Action Patterns - §4, §6.1.1.1
Command Grammars - §7
Command Grammar Lines - §5, §7, §10
Noun Filter Tokens - §2
Tokens Parsing Values - §1.1.1
General Parsing Routines - §6, §6.1, §7, §8, §11, §13
Showme Command - §2.2, §4.2.1(kind *K, inter_symbol *S) {
    Produce::ref_symbol(Emit::tree(), K, S);
}

§10. Invocations. These three produce inv opcodes:

void EmitCode::inv?Usage of EmitCode::inv:
Use Options - §1.5, §1.6
Extensions - §1.1, §1.2, §1.3
Text Substitutions - §7.2
Responses - §7.1
Box Quotations - §2
Group Together - §3
Rules - §2.1, §3, §3.2, §4, §4.1, §4.2, §7.1.1, §7.1.2, §7.1.3, §7.1.5, §7.1.3.1, §12, §13, §13.2, §13.4, §13.5, §13.7, §13.9, §13.3.1
Activities - §2
Runtime Support for Kinds - §18.3, §26.1, §26.2, §26.3, §26.4.1, §26.4.2, §26.5, §26.5.1, §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6, §27, §29
Literal Patterns at Run Time - §1, §1.1, §1.2, §1.3, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1, §1.2.2, §2, §2.2, §2.3, §2.3.1, §2.3.2, §2.3.3, §2.3.4
Variables - §5, §5.1, §5.2, §7, §7.1
Measurements - §1
Emit Property Values - §4
Instances - §2
Adjectives - §4, §5, §6
Verbs at Run Time - §3, §4.1, §4.2, §4.1.2, §4.1.2.1, §4.1.2.2, §5
Relations at Run Time - §4, §4.2, §4.2.4, §4.2.5, §4.2.6, §4.2.7, §4.2.8, §4.2.9, §4.2.10, §4.2.11, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §6, §18.1, §18.2, §18.3, §18.4, §18.5, §18.6, §19, §20
Runtime Support for Tables - §2, §5
Chronology - §2, §2.1, §5, §6, §6.1, §6.2, §6.3, §6.4, §6.4.1, §6.5
Naming - §2
Backdrops - §2.1
Regions - §2
The Map - §4
Scenes - §2.1, §2.2, §3, §3.2, §5.1, §5.3, §5.4, §5.5, §6, §6.1, §6.2, §6.2.1, §7
Actions - §2, §2.1, §5
Named Action Patterns - §1
Action Patterns - §4, §6.1, §6.1.1, §6.1.1.1
Going - §1
Command Grammars - §7
Command Grammar Lines - §2, §5, §7, §7.1, §8, §10, §10.2
Noun Filter Tokens - §2
Tokens Parsing Values - §1, §1.1, §1.1.1, §1.1.2
General Parsing Routines - §6, §6.1, §6.2, §7, §8, §11, §11.1, §12, §13
Looping Over Scope - §2
Showme Command - §2, §2.2, §4.1, §4.1.1, §4.1.1.1, §4.2, §4.2.1
Test Scripts - §3
Internal Test Cases - §4, §5(inter_ti bip) {
    Produce::inv_primitive(Emit::tree(), bip);
}

void EmitCode::call?Usage of EmitCode::call:
Text Substitutions - §2.1
Responses - §6, §7.1
Rules - §2.1, §3.2, §7.1.3.1, §12, §13, §13.3.1
Activities - §2
Runtime Support for Kinds - §9, §21, §26.6.1, §26.6.2, §26.6.3, §26.6.4, §26.6.5, §26.6.6
Literal Patterns at Run Time - §1, §1.3.1, §1.3.1.1, §1.3.2, §1.2.1
Variables - §5.2, §7
Adjectives - §5
Verbs at Run Time - §3, §4.2
Relations at Run Time - §4, §4.2.1, §4.2.5.1, §4.2.6, §4.2.10, §4.2.11, §4.2.12, §4.2.9.1, §4.2.10.1, §4.2.12.1, §18.5, §18.6, §23
Chronology - §3
Naming - §2
Backdrops - §2.1
Regions - §2
Scenes - §2.1, §5.1, §5.2, §7
Actions - §2
Action Patterns - §1, §4, §6.1.1.1, §7
Going - §1
Command Grammar Lines - §2, §10
Noun Filter Tokens - §2
Tokens Parsing Values - §1.1
General Parsing Routines - §6, §8, §11, §13
Showme Command - §4.1, §4.1.1, §4.1.1.1, §4.2
Test Scripts - §3
Internal Test Cases - §5(inter_name *fn_iname) {
    Produce::inv_call_iname(Emit::tree(), fn_iname);
}

void EmitCode::call_symbol?Usage of EmitCode::call_symbol:
Command Grammar Lines - §10(inter_symbol *S) {
    Produce::inv_call(Emit::tree(), S);
}

§11. These conveniences functions produce an invocation and argument all in one, so they generate several opcodes. Here we return true or false from the current function:

void EmitCode::rtrue?Usage of EmitCode::rtrue:
Use Options - §1.5
Text Substitutions - §7.2, §7.3
Rules - §4.2, §12
Runtime Support for Kinds - §26.6.5
Literal Patterns at Run Time - §2, §2.3.4
Measurements - §1
Verbs at Run Time - §4.1
Relations at Run Time - §4.2.2, §4.2.3, §4.2.4, §4.2.7, §4.2.9.1, §18.4, §18.5, §18.6
Runtime Support for Tables - §5
Chronology - §5
Naming - §2
Backdrops - §2.1
Regions - §2
Scenes - §2.1
Named Action Patterns - §1
Command Grammar Lines - §2
Noun Filter Tokens - §2(void) {
    Produce::rtrue(Emit::tree());
}

void EmitCode::rfalse?Usage of EmitCode::rfalse:
Use Options - §1.5
Group Together - §3
Rules - §6, §12
Runtime Support for Kinds - §26.6.5, §26.6.6
Equations Support - §1
Measurements - §1
Adjectives - §3.2
Verbs at Run Time - §4.1
Relations at Run Time - §4.2, §4.2.2, §4.2.3, §4.2.4, §4.2.9.1, §18.4, §20
Chronology - §5
Backdrops - §2.1, §2.2
Regions - §2
Scenes - §2.1
Named Action Patterns - §1
Noun Filter Tokens - §2
Test Scripts - §3(void) {
    Produce::rfalse(Emit::tree());
}

§12. And here we pull or pull a global variable to or from the Inter call stack:

void EmitCode::push(inter_name *iname) {
    Produce::push(Emit::tree(), iname);
}

void EmitCode::pull(inter_name *iname) {
    Produce::pull(Emit::tree(), iname);
}

§13. Labels. Labels can be referred to before they are defined, but must be reserved in advance:

inter_symbol *EmitCode::reserve_label?Usage of EmitCode::reserve_label:
Literal Patterns at Run Time - §1, §3
Scenes - §2
Command Grammar Lines - §5, §7, §7.1, §10
Tokens Parsing Values - §1.1
General Parsing Routines - §13(text_stream *identifier) {
    return Produce::reserve_label(Emit::tree(), identifier);
}

void EmitCode::place_label?Usage of EmitCode::place_label:
Literal Patterns at Run Time - §1, §2.3
Scenes - §2
Command Grammar Lines - §5, §7, §10
Tokens Parsing Values - §1.1
General Parsing Routines - §7, §13(inter_symbol *lab_s) {
    Produce::place_label(Emit::tree(), lab_s);
}

void EmitCode::lab?Usage of EmitCode::lab:
Literal Patterns at Run Time - §1, §1.1, §1.2, §1.3, §1.3.1, §1.3.2, §2.2
Scenes - §3.2
Command Grammar Lines - §2, §7.1, §10, §10.2
Tokens Parsing Values - §1.1
General Parsing Routines - §13(inter_symbol *L) {
    Produce::lab(Emit::tree(), L);
}