REON-4213 Language

The REON-4213 Language is one of the two fictional languages employed in the Surge Concerto series. Unlike the Emotional Song Pact language, which despite its somewhat strange writing form still has several elements of a proper communicative language, the REON-4213 language is more similar to the programming languages used in Earth such as C++ or Javascript, though it uses a simpler syntax. While its purpose is similar to that of Emotional Song Pact in that it is used for the casting of Song Magic, it is used instead for establishing a connection and inputting comands into the Cielnotrons through its AI, REON; or to feed execution instructions to the Surge Concerto Terminal. All songs that make use of this language, and thus don't require the support of a Genom to be used, receive the name of Cieln.

QuelI
Example:

QuelI-> { {ein te hyme}; }

Although the font might make it hard to distinguish, the "Quel" is followed by an uppercase "I". This word itself seems to have the same meaning as the word "Query" in English (a processing order to the system), in which the system would be REON.

However, it isn't an absolute that all the phrases have to be contained inside a "QuelI" statement. For example, a few of the initial lines from " QuelI->{ein te hyme}; " aren't contained in such a statement, as it can be seen below.

EX[viez]->{jamb f kinfs}; EX[put]->{granm f pe}->{hyret f zaf}; Taking a step forward with my cowering feet gives a droplet of courage to my thirsty throat.

That apparently means that these lines are meant to serve as emotional expressions and not to execute any sort of magical power, similarly to the emotionless sentences in the Hymmnos language.

Cls (Class)
Let's look at this line from QuelI-> {ein te hyme};

QuelI->{ Cls(wei f ih) { EX[lop]->{falar}; }　　 flip { Cls(ih) { EX[put]<- {fil iz f ihis}; }　　 } My road will continue endlessly, but everyone I meet will give me strength.

It's the direct equivalent to the Emotion Words from the Emotional Song Pact's grammar structure. It basically serves to designate a target upon which the singer has particularly strong feelings. From the example taken from " QuelI->{ein te hyme}; " (wei f ih) directly translates to "path of me". However, if the target about which the singer has particularly strong feelings is a specific individual, looks like it'll have to be enclosed by "{}".

Cls{ih}{ EX[ec]->{max-b}->{ec-bl f ih}; } Cls{KANON}{ EX[ec]->{max-b}->{ec-bl f KANON}; }

-> (Pa) and <- (Ree)
These two markers serve to indicate the direction on which feelings and information flow once the singer has defined him/herself and the target of his/her emotions.

An A -> B direction means an active flow (I'll do, I'll give) while an A <- B direction means a passive flow (It's done to me, I'll receive).

Conjugations
EX[] (Eku) EXeI[] (Eksei) EXiV[] (Ekshibu) EXmY[] (Ekmii) EXwI[] (Ekui) ExAD[] (Ekzad) XeEX[] (ekuseekusu)

These words seem to show up all over the place, but they seem to be indicative of how to roughly conjugate the feelings. Maybe they are like the inflections from the Emotional Song Pact.

EX: Predicative Form EXeI: Question Form EXiV: Command Form EXmY: Desiderative Form EXwI: Hypothetical Form ExAD: Feelings XeEX: Negation

ExeC (Exec)
From Neptlude:

QuelI->{ EX[rala]->EX[swit]->{hymi}; EX[lic]->{hymi f iyon & ih} =>EX[etr]->{iyon f hymi f grav syec}; }->ExeC-> {DW}; Tranquilize your mind. We'll connect our hearts, and then I'll dive into your abyss.

At first glance, it's an execution order that goes: "Tranquilize your mind. We'll connect our hearts, and then I'll dive into your abyss." to ExeC (execute) to DW (over Ion's body). Looks like that it's the syntax for executing an instruction set comprising of multiple queries.

And looks like it might also have some relationship with the power source for the song, as it also explicitly identifies it.

ExeC -> {DW}: Material Energy, D-Waves, Earth Element (referred to as "mud" in Emotional Song Pact) ExeC -> {HW}: Spiritual/Mental Energy, H-Waves, Water Element (referred to as "waw" in Emotional Song Pact) ExeC -> {TzW}: Solar Energy, Tz-Waves, Fire Element (referred to as "fei" in Emotional Song Pact) ExeC -> {RW}: Time & Space Molding Energy, R-Waves, Metal Element (referred to as "iyan" in Emotional Song Pact) ExeC -> {UW}: Union Energy, U-Waves, Wood Element (referred to as "woo" in Emotional Song Pact)

> (entu) and <= (an'entu)
They apparently serve the same purpose as the "->" and "<-", but are instead used for plural or uncountable nouns. In the above example, " EX[etr]->{iyon f hymi f grav syec} (I shall dive into your abyss)", the "->" is used due to pointing to a specific object. But on the other hand:

QuelI->{ EX[sch]->addr::REON<=ROOTRON}; }->ExeC->{HW};

this could be a special syntax used to search for REON's Soulspace address.

<=> (ru'ri)
It has the same meaning as the word "a-chei-ih" from Emotional Song Pact: it means "to exchange".

EX[lok]->EX[swp]->{REON <=> ION};

So in this case, the sentence means "swap REON with Ion".

Conjunctions
ee{} (ie) am{} (amu) flip{} (furippu)

All of these are conjunctions: ee means "like, similar to, as if"; am means "and, thus"; and flip means "but, however".

Cls(poow f ih){ EXeI[]->{vas ic-p}; } flip{ Cls{ih}{ EX[ec]->{max-b}->{ec-bl f ih}; }　　 Cls{KANON}{ EX[ec]->{max-b}->{ec-bl f KANON}; } } My power might be very small, but I'll put all my efforts into whatever I can do, like how Kanon puts all her efforts into whatever she can do.

am{ EX[purr]->{max-b}->{hym-eli ih-iz}->{iz}; EXwI[ec]->{aw-b}->{iz}; EX[rala-xa]->{so}; }

And if everyone puts their entire efforts into helping those they love, someday we all we'll be able of becoming happy. That's what I believe in.

QuelI->{ ee{ EX[swel]->{EX[vibra]->{syec memu};}; }　　 ee{ EX[farr]->{giran pu}->{fullu}; } }

As if I were to heal the withered sea of trees, as if I were to sow golden seeds in a wasteland.

As final note, the character "&", which is used in an equivalent manner to the English "and" and to the comma (for making a list of objects), is pronounced "to"; while the "f", which is used as the possession marker "の" from Japanese, is pronounced like the English "of".