Search references for GUARDED COMMAND-LANGUAGE. Phrases containing GUARDED COMMAND-LANGUAGE
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Dijkstra notation with non-deterministic conditionals
The Guarded Command Language (GCL) is a programming language defined by Edsger Dijkstra for predicate transformer semantics in EWD472. It combines programming
Guarded_Command_Language
Control flow statement that branches according to a Boolean expression
matching any string. The Guarded Command Language (GCL) of Edsger Dijkstra supports conditional execution as a list of commands consisting of a Boolean-valued
Conditional (computer programming)
Conditional_(computer_programming)
alternative pattern for dealing with a precondition Guarded Command Language includes a similar language construct Readers–writer lock Lea, Doug (2000). Concurrent
Guarded_suspension
reached after a finite number of execution steps. The Guarded Command Language (GCL) is a language defined by Edsger Dijkstra for predicate transformer
List of Dutch inventions and innovations
List_of_Dutch_inventions_and_innovations
Formal specification language used for describing and modelling computing systems
Sørensen extended Edsger Dijkstra's Guarded Command Language by allowing the use of Z-schema notation as abstract commands. These ideas were later formalized
Z_notation
Concept in computer science
languages.[citation needed] In Mathematica, guards are called constraints. Guards are the fundamental concept in Guarded Command Language, a language
Guard_(computer_science)
Computer programming for quantum computers
program. Quantum Guarded Command Language (qGCL) was defined by P. Zuliani in his PhD thesis. It is based on Guarded Command Language created by Edsger
Quantum_programming
Demarcated group of source code statements that run in sequence
verb reversed With ALGOL 68, then in Edsger W. Dijkstra's 1974 Guarded Command Language the conditional and iterative code block are alternatively terminated
Block_(programming)
Reformulation of Floyd-Hoare logic
semantics were introduced by Edsger Dijkstra in his seminal paper "Guarded commands, nondeterminacy and formal derivation of programs". They define the
Predicate transformer semantics
Predicate_transformer_semantics
IBM mainframe transaction monitor
Sørensen extended Edsger Dijkstra's Guarded Command Language by allowing the use of Z-schema notation as abstract commands. In 1986, IBM announced CICS support
CICS
Topics referred to by the same term
may refer to: GNU Common Lisp Guarded Command Language, used for predicate transformer semantics Graphical Command Language of Geomview Grand Companion
GCL
2013 thriller novel by Tom Clancy
Command Authority is a techno-thriller novel, written by Tom Clancy and co-written with Mark Greaney, and published on December 3, 2013. It is Clancy's
Command_Authority
Mathematical study of the meaning of programming languages
1017/CBO9780511526619.002. ISBN 9780521580571. Dijkstra, Edsger W. (1975). "Guarded commands, nondeterminacy and formal derivation of programs". Communications
Semantics (programming languages)
Semantics_(programming_languages)
Military unit
The Dardanelles Fortified Area Command or Mediterranean Strait Fortified Area Command or Çanakkale Fortified Area Command (Turkish: Bahr-i Sefîd Boğazı
Dardanelles Fortified Area Command
Dardanelles_Fortified_Area_Command
National gendarmerie of Turkey
The Gendarmerie General Command (Turkish: Jandarma Genel Komutanlığı) is the national gendarmerie force of Turkey. It is a service branch of the Ministry
Gendarmerie_General_Command
Romance language indigenous to the island of Sardinia
merely passive command of their ethnic language." Kurt Braunmüller, Gisella Ferraresi (2003). Aspects of multilingualism in European language history.
Sardinian_language
Former command of the Royal Air Force
RAF Coastal Command was a formation within the Royal Air Force (RAF). It was founded in 1936, when the RAF was restructured into Fighter, Bomber and Coastal
RAF_Coastal_Command
Concurrent programming language
concurrently. Example: PAR p() q() ALT (alternative) specifies a list of guarded commands. The guards are a combination of a Boolean condition and an input expression
Occam_(programming_language)
Programming language that uses first order logic
compound terms. An atom is a symbol name starting with a lower case letter or guarded by quotes. Examples of atoms include x, red, 'Taco', 'some atom', and 'p(a)'
Prolog
File format and programming language
PostScript (EPS) Forth (programming language) PostScript fonts PostScript Printer Description (PPD) Printer Command Language (PCL) Perry, T.S. (May 1988). "'PostScript'
PostScript
American military officer (born 1950)
defense from 2017 to 2019. A retired Marine Corps four-star general, he commanded forces in the Gulf War, the War in Afghanistan, and the Iraq War. Mattis
Jim_Mattis
Arabic folk tale
Bugs Bunny and Daffy Duck stumbling upon a cave filled with treasure, guarded by a ruthless character named Hassan. Blade of Ali Baba is a unique item
Ali Baba and the Forty Thieves
Ali_Baba_and_the_Forty_Thieves
Programming language
~ ELSE ~ FI, CASE ~ IN ~ OUT ~ ESAC, FOR ~ WHILE ~ DO ~ OD ). This Guarded Command syntax was reused by Stephen Bourne in the common Unix Bourne shell
ALGOL_68
United States Army general (1893–1981)
Eisenhower as part of "the class the stars fell on." During World War I, he guarded copper mines in Montana. After the war, he taught at West Point and served
Omar_Bradley
in his library. A remastering of "It's a Long Way Down". 144b 1b "Well Guarded Gold" "Un trésor bien gardé" Paul Nougha Olivier Jean-Marie Patrick Ducruet
List of Oggy and the Cockroaches episodes
List_of_Oggy_and_the_Cockroaches_episodes
people have to solve a hard puzzle to get the money and the Guard Dog Bank guarded by a dog. 1039 "The Shell Set" Transliteration: "Sōnara Kai Setto" (Japanese:
List of Doraemon (1979 TV series) episodes (1987–2005)
List_of_Doraemon_(1979_TV_series)_episodes_(1987–2005)
Approaches to modelling in computer science
1985] because use of the guarded choice (after Dijkstra) command (called the alternative command in CSP). In a guarded choice command multiple offers (called
Actor model and process calculi
Actor_model_and_process_calculi
Imhotep. To this end, for over three thousand years, the Medjai has silently guarded the city, either killing or scaring off all who come across it. Despite
List of The Mummy franchise characters
List_of_The_Mummy_franchise_characters
Military unit of the Ethiopian Imperial Army, fought in Korean War
signing of the armistice into 1954. Over the next two years more Ethiopians guarded the stalemate in Korea as part of the Fourth Kagnew Battalion and the Fifth
Kagnew_Battalion
Museum in Ukraine
fields, surrounded by a fence and guarded. A group of nine or ten silos was connected to a common, underground Unified Command Post staffed by several military
Strategic missile forces museum in Ukraine
Strategic_missile_forces_museum_in_Ukraine
Law enforcement branch of the Russian National Guard
The National Guard Forces Command of the Russian Federation (Russian: Войска национальной гвардии Российской Федерации, romanized: Voyska Natsionalnoy
National_Guard_Forces_Command
Ravine and massacre site in Kyiv, Ukraine
Servicemen of the 303rd Battalion of the German Order Police at this time guarded the outer perimeter of the execution site. The massacre was the largest
Babi_Yar
1596–1884 Korean military organization
The Royal Defense Command (Korean: 수어청; Hanja: 守禦廳) was established during the late period of the Joseon Dynasty in 1626 (the 4th year of King Injo's
Royal_Defense_Command
Armed forces of Finland
officers. It became the basic structure for the next 20 years. The coast was guarded by former czarist coastal fortifications and ships taken as prizes of war
Finnish_Defence_Forces
Adolf Hitler's Eastern Front military headquarters during World War II
steel fencing and guarded by the SS Reichssicherheitsdienst (RSD). Within the compound, security was managed by Dienststelle I (command I) from the SS-Begleitkommando
Wolf's_Lair
Military unit
Forces, created on 9 March 1942. By dividing the Army into three large commands, the Chief of Staff, General George C. Marshall, drastically reduced the
Army_Service_Forces
Joint U.S.-Canadian military unit in WWII
was commanded by Frederick and attached to the United States Fifth Army. In August 1944, the Force was attached to 1st Airborne Task Force (commanded by
First_Special_Service_Force
American military command stationed in Japan
unified command of the U.S. Indo-Pacific Command. It was activated at Fuchū Air Station in Tokyo, Japan, on 1 July 1957 to replace the Far East Command. USFJ
United_States_Forces_Japan
Supreme commanding authority of a military
commander or supreme commander-in-chief) is the person who exercises supreme command and control over an armed force. The role may be vested in a head of state
Commander-in-chief
refinement, to an executable programming notation based on Dijkstra's language of guarded commands. Behaviour-preserving in this case means that any Hoare triple
Refinement_calculus
In Islam, an angel of hell (Jahannam)
denotes an angel in Hell/Purgatory (Arabic: جهنم, romanized: jahannam) who guarded the Hellfire and assisted by other angel guards (Q74:30) known as Zabaniyah
Maalik
Extension of Rexx programming language with support for object-oriented programming
and command instructions. In line with the desire to keep the language small, ooRexx has only thirty keyword instructions. Unlike many other languages, no
Object_REXX
Roman general and statesman (c. 157–86 BC)
next morning at dawn the Romans surprised the Africans' insufficiently guarded camp and completely routed the Numidian–Mauretanian army. Marius then marched
Gaius_Marius
Hungarian breed of dog
old Hungarian texts. They have historically been royal guard dogs, or guarded livestock, but have been increasingly found in homes as pets over the last
Kuvasz
1940 WWII air battle
and in 1936 it was restructured into Bomber Command, Coastal Command, Training Command and Fighter Command. The last was under Hugh Dowding, who opposed
Battle_of_Britain
Covert U.S. installation in Laos (1967–1968)
operation) was a clandestine military installation in the Royal Kingdom of Laos guarded by the Hmong "Secret Army", the Central Intelligence Agency, and the United
Lima_Site_85
Muslim general (died 642)
Bakr and Umar as a commander of the Muslim army. Khalid played leading command roles in the Ridda Wars against rebel tribes in Arabia in 632–633, the
Khalid_ibn_al-Walid
Chinese warlord and general (1887–1948)
Republic of China, he was given command of the Collaborationist Chinese Army's 6th Group Army District which guarded the southern Beijing–Hankou railway
Sun_Dianying
Battle of the 1962 Sino-Indian War
it guarded the vital airstrip at Chushul. The defense of Rezang La was entrusted to the 13th Battalion of the Kumaon Regiment, under the command of Major
Battle_of_Rezang_La
Nuclear bunker in Konjic, Bosnia and Herzegovina
Supreme Command staff and Tito, along with his family and close associates. Its construction and existence were among the most closely guarded Yugoslav
Armijska_Ratna_Komanda_D-0
Mexican drug lord (1966–2026)
rural area of Jalisco, Michoacán, Nayarit, or Colima, and that he was guarded by mercenaries with military training. On 22 February 2026, Oseguera was
El_Mencho
Byzantine incendiary weapon
seventh to the fourteenth centuries. The recipe for Greek fire was a closely-guarded state secret and has been lost to history. Historians have variously speculated
Greek_fire
British Army officer (1906–1996)
other prominent concentration camp inmates were transferred to Tyrol and guarded by SS troops. A delegation of prisoners told senior German army officers
Jack_Churchill
NATO Air defence radar network
The NATO Integrated Air Defense System (short: NATINADS) is a command and control network combining radars and other facilities spread throughout the
NATO Integrated Air Defense System
NATO_Integrated_Air_Defense_System
Military unit
the end of his office, the brigade was reattached to the Army General Command. The brigade's duties include providing escorts not only for the Lebanese
Republican_Guard_(Lebanon)
Military unit
visitors. 2. Wachregiment "Hugo Eberlein" (WR-2) guarded the Ministry for National Defense command center in Strausberg, near Berlin. 3. Separate Operational
Felix Dzerzhinsky Guards Regiment
Felix_Dzerzhinsky_Guards_Regiment
Military organization in Myanmar
Region. On 21 November 2025, KNLA forces raided a suspected scam compound guarded by the Democratic Karen Benevolent Army. 2,000 foreign nationals were detained
Karen National Liberation Army
Karen_National_Liberation_Army
US Armed Forces facility in South Carolina
UGM-96 Trident I delivery missiles (SLBM) were stored and maintained, guarded by a U.S. Marine Corps Security Force Company.[citation needed] From the
Joint_Base_Charleston
Iran under the Safavid dynasty from 1501 to 1736
The Guarded Domains of Iran, commonly called Safavid Iran, Safavid Persia or the Safavid Empire, was one of the largest and longest-lasting Iranian empires
Safavid_Iran
Military unit
7th Army Training Command (the largest training command outside the continental United States), the Combat Maneuver Training Command, 2nd Cavalry Regiment
U.S._Army_Garrison_Bavaria
Paramilitary unit
Supoderica were one of many perpetrators in the Vukovar massacre, the unit also guarded the Ovčara camp.[better source needed] In 2017, a couple of members of
Leva_Supoderica
Royal Navy officer and colonial administrator (1754–1817)
were guarded by Centinels, so Nelson, Peckover, Samuels or the Master could not come to me. I was now dragged on Deck in my Shirt & closely guarded—I demanded
William_Bligh
Fictional animal in the film Monty Python and the Holy Grail
his knights reach the Cave of Caerbannog, having been warned that it is guarded by a ferocious beast. They mock the warning when they discover what looks
Rabbit_of_Caerbannog
American military airfield in West Germany
Europe (USAREUR) and administered by the U.S. Army Installation Management Command-Europe (IMCOM-E). Coleman Barracks should not be confused with the former
Coleman_Army_Airfield
Battle of the Gallic War
they would prove decisive. The Gallic army held a very strong position guarded by high slopes, easy to defend. It was protected by the Vingeanne on the
Battle_of_the_Vingeanne
Season of television series
Unnoticed by anyone, the army prepares to find their target, Sugar who is guarded by Trébol himself. 665 37 "A Burning Passion! Rebecca vs. Suleiman!" Transliteration:
One_Piece_season_17
1667 Second Anglo-Dutch War battle
Line" were supposed to protect the English ships. The Dutch, under nominal command of Willem Joseph van Ghent and Lieutenant-Admiral Michiel de Ruyter, over
Raid_on_the_Medway
German field marshal (1849–1945)
1899; 6 December 1849 – 8 November 1945), was a German field marshal. He commanded Army Group Mackensen during World War I (1914–1918) and became one of
August_von_Mackensen
Hanthawaddy military commander (died 1414)
was assigned to defend Khebaung, Hanthawaddy's main frontline fort that guarded the invasion route to the Irrawaddy delta. The battle began in October
Smin_Ye-Thin-Yan
Imperial Russian Army general (1870–1918)
they escaped from their confinement (eased by the fact that the jail was guarded by Kornilov's supporters) and made their way to the Don region, which was
Lavr_Kornilov
Former paramilitary force of the Russian Ministry of Internal Affairs (1991–2016)
police, dealt with crowd control during riots and internal conflicts, and guarded highly-important facilities such as nuclear power plants. The Internal
Internal_Troops_of_Russia
City gate in Beijing, China
city wall. The gate is situated to the south of Tiananmen Square and once guarded the southern entry into the Inner City. Although much of Beijing's city
Zhengyangmen
1979 Soviet assassination of Afghan leader Hafizullah Amin
located on a high and steep hill in Kabul, was surrounded by landmines and guarded by extraordinarily large contingents of the Afghan Army. Nonetheless, Afghan
Operation_Storm-333
Battle between Safavid Iran and the Crimean Khanate
army, under the command of the Crown Prince Hamza Mirza, defeated the army of the Ottoman ally, the Crimean Khan, under the command of the kalga Adil
Battle_of_Mollahasanli
Armed border guard of the Soviet Union
Tajikistan were unique exceptions. Tajikistan's border with Afghanistan was guarded by the Border Guard Service of Russia (engaging in heavy fighting) until
Soviet_Border_Troops
Imperial Japanese Army unit and de facto rulers of Manchukuo
pinyin: Guāndōng; Wade–Giles: Kwan1-tung1) means "east of Shanhaiguan", a guarded pass west of Manchuria, which was rendered in Japanese as "Kantō". The
Kwantung_Army
1942 major naval battle in World War II
submitted to the high command on 15 June. It was intended only for the highest echelons in the Japanese Navy and government and was guarded closely throughout
Battle_of_Midway
Military campaign during Napoleon's Hundred Days
French army had been commanded by Napoleon Bonaparte, but he left for Paris after the French defeat at the Battle of Waterloo. Command then rested on Marshals
Waterloo_campaign
Programming paradigm based on block-based control flow
transforming a function consisting only of nested conditionals into a sequence of guarded return (or throw) statements, followed by a single unguarded block, which
Structured_programming
Military unit
1918. When Kyiv was recaptured in March 1918, the Ukrainian Sich Riflemen guarded government buildings in the capital and maintained order in the city. The
Sich_Riflemen
1975 film
fighters and kisses the banner of the regiment, which has been diligently guarded throughout the film. Large forces of Soviet troops continue moving toward
They_Fought_for_Their_Country
Geological depression in Everglades National Park, United States
Valley. In the late 1830s, groups of Spanish Indians successively raided a guarded trading post on the Caloosahatchee River in 1839 and committed a massacre
Shark_Valley
Siege during WWI
Mecca and later besieged Medina. The second holiest city in Islam was then guarded by an Ottoman battalion led by Fahreddin Pasha, who resisted for two years
Siege_of_Medina
WW2 battle in the Solomon Islands
Kiyotake Kawaguchi. The Marines were defending the Lunga perimeter that guarded Henderson Field on Guadalcanal, which was captured from the Japanese by
Battle_of_Edson's_Ridge
1982 film by Jesús Franco
Nazi gold buried in the Libyan Desert, and discovers that it is still guarded by zombified Afrika Korps soldiers. A second version, titled La tumba de
Oasis_of_the_Zombies
World War II US Army crossing the Rhine
him the order in writing. German machine-gun crews in the towers that guarded the western approach to the bridge opened up on the advancing American
Battle_of_Remagen
Jan. 1990 Spider-Man and the Punisher track down shipments of cocaine guarded by the U.S. military. 331 The Death Standard Michelinie/Larsen Jim Salicrup
List of The Amazing Spider-Man issues
List_of_The_Amazing_Spider-Man_issues
Traditional indigenous cultural practices and beliefs
healer's free soul is tackled by a substitution: the healer's body is guarded by one of his/her helping spirits during the spirit journey. A tale contains
Alaska_Native_religion
Criminal defense of following the orders of a superior
ordered by a superior officer or official. It is regarded as a complement to command responsibility. One noted use of this plea or defense was by the accused
Superior_orders
German field marshal (1890–1957)
helped plan the invasion of the Soviet Union. In 1942, Paulus was given command of the 6th Army. He led the drive to Stalingrad but was cut off and surrounded
Friedrich_Paulus
Mainframe computer operating system
distribution of binaries only by IBM and others who generally closely guarded these software assets at the source level. This actually was necessary
Burroughs_MCP
1862 battle of the American Civil War
Fort Pike that guarded the entrance to Lake Pontchartrain, the New Orleans Barracks south of the city, and Fort Macomb, which guarded the Chef Menteur
Capture_of_New_Orleans
1943 Nazi German raid to free Benito Mussolini from prison
government feared Mussolini's reinstatement by Germany. He was heavily guarded and moved several times. When the Carabinieri arrested Mussolini in Rome
Gran_Sasso_raid
1950 Korean War battle
under the field command of Major General Oliver P. Smith were encircled and attacked by about 120,000 Chinese troops under the command of Song Shilun,
Battle_of_Chosin_Reservoir
Fictional character
novels and the television adaptation. As a maker, Eric can also forcibly command his progeny. He possesses super-speed, moving faster than bullets and appearing
Eric_Northman
German military officer and nobleman
group of 140 high-status prisoners (Prominente) were transferred to Tyrol, guarded by SS troops. A Wehrmacht colonel among the prisoners contacted senior
Wichard_von_Alvensleben
German military officer (1885–1960)
were able to stabilise the German position there but left Rome poorly guarded. Kesselring wrote in his memoirs that he felt that he had been out-generalled
Albert_Kesselring
Internment and prisoner-of-war penal camp in Switzerland
Army. From the beginning, Wauwilermoos had a bad reputation. The camp was guarded day and night by soldiers with dogs. In all 47 men formed the guard as
Wauwilermoos_internment_camp
Roman defeat by Germanic tribes in 9 AD
could be marshalled, but the Romans would also retreat along the same well-guarded path they had come in on. In a desperate gamble, Arminius suggested that
Battle of the Teutoburg Forest
Battle_of_the_Teutoburg_Forest
Dutch computer scientist (1930–2002)
on Reliable software. p. 546. doi:10.1145/800027.808478. — (1975). "Guarded Commands, Nondeterminacy and Formal Derivation of Programs". Comm. ACM. 18 (8):
Edsger_W._Dijkstra
travel, tourism, insurance
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
Boy/Male
American, British, English
Mighty with a Spear; Variant of Garret from Gerald; Rules by the Spear
Boy/Male
Arabic, Hindu, Indian, Muslim, Turkish
To Command; Prince; Home Ruler; Friend; Commander
Surname or Lastname
English
English : from Middle English comander, comando(u)r ‘leader’, ‘ruler’, probably applied as a nickname, although Reaney suggests that the term, derived from Old French comandeor, also denoted the officer in charge of a commandery, for example of the Knights Templars, and in this sense it would have been an occupational or status name.Americanized spelling of German Kommander, a name of uncertain origin. Brechenmacher suggests that it may be a Classicized form of Hoffmann.
Boy/Male
American, Australian, British, Christian, English, French, German
Surname; North Protection; From the North
Surname or Lastname
English
English : status name for a cottager (see Cotter 2), or a topographic name for someone who lived in a relatively humble dwelling, from Middle English cote, cott + man (see Coates).Respelling of German Kothmann, Kottmann (see Kottman), or Kathmann (see Kathman).
Male
Irish
Contracted form of Irish Gaelic Comhghán, COMGAN means "born together."
Girl/Female
Teutonic
Guarded.
Girl/Female
Indian, Sanskrit
Beautiful
Male
English
English form of Irish Colmán, COLMAN means "dove."
Surname or Lastname
English
English : occupational name for a watchman, from Old French garde ‘watch’, ‘protection’, a word of Germanic origin. Compare Ward 1.
Boy/Male
English
from Gerald 'rules by the spear.
Surname or Lastname
English, Scottish, and Irish (of Norman origin)
English, Scottish, and Irish (of Norman origin) : variant of Cumming.
Girl/Female
German, Teutonic
Guarded
Boy/Male
French American English German
From the north.
Boy/Male
Irish English
Dove.
Male
English
English form of Norwegian Normund, NORMAND means "north protection."
Boy/Male
Bengali, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Oriya, Punjabi, Sanskrit, Sikh, Tamil, Telugu
Command
Girl/Female
Indian, Punjabi, Sikh
God
Surname or Lastname
English
English : metonymic occupational name for a gardener, from Old Anglo-Norman French gardin ‘garden’. Compare Gardener.Americanized form of French Desjardins.
Boy/Male
Hindu
Diety, Almighty God
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
GUARDED COMMAND-LANGUAGE
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